Eiji Oki

485 papers A* 2A 1B 53C 50Misc 13Journal 269Unranked 97
YearRankTypeTitle / Venue / Authors
2026 J jnl
Analysis of Unavailability in Middleboxes With Double-Capacity Multiple Backup Servers Under Shared Protection.
IEEE Trans. Netw. Serv. Manag.
Naohide Wakuda, Ryuta Shiraki, Eiji Oki
2026 J jnl
AnalyticalCP: Blocking Probability Analysis Considering Counter-Propagation in Spectrally-Spatially Elastic Optical Networks.
IEEE Trans. Netw.
Roshan Kumar Rai, Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
2026 J jnl
AnalyticalSAR: Analytical Modeling for Blocking Performance With Security-Aware Reconfiguration in Spectrally-Spatially Elastic Optical Networks.
IEEE Trans. Netw. Serv. Manag.
Imran Ahmed, Bijoy Chand Chatterjee, Eiji Oki
2026 J jnl
Consistency-Aware Multi-Server Network Design for Delay-Sensitive Applications Under Server Failures.
IEEE Trans. Netw. Serv. Manag.
Masaki Oda, Akio Kawabata, Eiji Oki
2026 Misc conf
DeRA: Defragmentation-Aware Resource Allocation with Counter-Propagation in Spectrally-Spatially Elastic Optical Networks.
ICNC
Roshan Kumar Rai, Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
2026 J jnl
Design of Three-Stage Twisted and Folded Clos Network Based on Necessary and Sufficient Condition for Strict-Sense Non-Blocking.
IEEE Trans. Netw.
Takuto Kubo, Ryotaro Taniguchi, Kazuya Anazawa, Eiji Oki
2026 J jnl
Efficient Approximation Algorithms for Server Allocation to Minimize Total Capacity under Server Failure.
IEEE Trans. Computers
Masahiro Inoue, Eiji Oki
2026 J jnl
Generative Adversarial Networks Based Low-Rate Denial of Service Attack Detection and Mitigation in Software-Defined Networks.
IEEE Trans. Netw. Serv. Manag.
Manjuluri Anil Kumar, Balaprakasa Rao Killi, Eiji Oki
2026 J jnl
Guest Editors' Introduction: Special Issue on Resilient Communication Networks for an Hyper-Connected World.
IEEE Trans. Netw. Serv. Manag.
Massimo Tornatore, Teresa Gomes, Carmen Mas Machuca, Eiji Oki, Chadi Assi, Dominic Schupke
2026 J jnl
Link Weight Design Adopting Traffic-Engineering Links Based on Preventive Start-Time Optimization Against Link Failures.
IEEE Trans. Netw. Serv. Manag.
Mei Nakashima, Takashi Kurimoto, Eiji Oki
2026 Misc conf
Modeling and Analysis of Proactive and Reactive Defragmentation Approaches in Spectrally-Spatially Elastic Optical Networks.
ICNC
Imran Ahmed, Bijoy Chand Chatterjee, Eiji Oki
2026 J jnl
Node architecture with unidirectional intra-node connections for subsystem-modular optical cross-connects.
J. Opt. Commun. Netw.
Chenhao Chang, Ryuta Shiraki, Eiji Oki
2026 J jnl
Optimistic Synchronization-Based Server Allocation With Preventive Start-Time Optimization Under Server Failure in Delay-Sensitive Applications.
IEEE Trans. Netw. Serv. Manag.
Masaki Oda, Imran Ahmed, Akio Kawabata, Eiji Oki
2026 J jnl
Survivable Entanglement Path Provisioning for Quantum Networks Under Link Failures.
IEEE Open J. Commun. Soc.
Eiji Oki, Masaki Maeda, Ryuta Shiraki
2026 J jnl
TPR-S: Two-Phase Routing with Source-Dependent Traffic Distribution Ratios.
IEEE Open J. Commun. Soc.
Eiji Oki, Taito Kikuchi, Ibirisol Fontes Ferreira
2026 Misc conf
Towards Secure and Flexible Optical Networks: A Tutorial on Quantum-Classical Coexistence.
ICNC
Bijoy Chand Chatterjee, Eiji Oki
2025 J jnl
AnDefrag: Analytical Model for Blocking Probabilities Considering Defragmentation in Spectrally-Spatially Elastic Optical Networks.
IEEE Trans. Netw.
Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
2025 J jnl
Analysis of Unavailability in Middleboxes With Multiple Backup Servers Under Shared Protection.
IEEE Open J. Commun. Soc.
Naohide Wakuda, Ryuta Shiraki, Eiji Oki
2025 J jnl
Approximation Polynomial-Time Algorithms for Consistency-Aware Multi-Server Network Design in Delay-Sensitive Applications.
IEEE Netw. Lett.
Masaki Oda, Akio Kawabata, Eiji Oki
2025 — conf
Cloud Server Backup Resource Allocation Models Based on Probabilistic Protection.
DRCN
Enhuai Cai, Ryuta Shiraki, Eiji Oki
2025 — conf
Concurrent Multiple Entanglement Routing Model with Function-Configurable Nodes in Quantum Networks.
ANTS
Ryuta Shiraki, Bijoy Chand Chatterjee, Eiji Oki
2025 B conf
Consistency-Aware Multi-Server Network Design under Server Failures in Delay-Sensitive Applications.
ICCCN
Masaki Oda, Akio Kawabata, Eiji Oki
2025 B conf
Design of Folded/Unfolded Clos Networks for Data Centers with Extended Stages Guaranteeing Admissible Blocking Probability.
ICCCN
Eiji Oki, Ryotaro Taniguchi, Kazuya Anazawa, Takeru Inoue
2025 J jnl
Design of Multiple-Plane Twisted and Folded Clos Network Guaranteeing Admissible Blocking Probability.
IEEE Trans. Netw. Serv. Manag.
Eiji Oki, Ryotaro Taniguchi, Kazuya Anazawa, Takeru Inoue
2025 J jnl
Distributed Processing Network Design Scheme for Virtual Application Processing Platform.
IEEE Trans. Netw. Serv. Manag.
Akio Kawabata, Sanetora Hiragi, Bijoy Chand Chatterjee, Eiji Oki
2025 J jnl
Distributed Server Allocation for Internet-of-Things Monitoring Services With Preventive Start-Time Optimization Against Server Failure.
IEEE Trans. Netw. Serv. Manag.
Shoya Imanaka, Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2025 J jnl
Dynamic Packet Flow Allocation Method Considering Reconfiguration Overhead with Intermediate Solutions in Software- Defined Networks.
IEICE Trans. Commun.
Taito Kikuchi, Takehiro Sato, Eiji Oki
2025 Misc conf
Expanding Optical-Circuit-Switching Multi-Stage Networks to Ensure Admissible Blocking Probability in Data Centers.
ICNC
Eiji Oki, Ryotaro Taniguchi, Kazuya Anazawa, Takeru Inoue
2025 B conf
Experimental Analysis of Migration Time for Service Function Chain with Programmable Data Plane.
GLOBECOM
Takuto Yamada, Yuki Nishimi, Takehiro Sato, Eiji Oki
2025 J jnl
Experimental Evaluation of an SDN Controller for Open Optical-circuit-switched Networks.
CoRR
Kazuya Anazawa, Takeru Inoue, Toru Mano, Hiroshi Ou, Hirotaka Ujikawa, Dmitrii Briantcev, Sumaiya Binte Ali, Devika Dass, Hideki Nishizawa, Yoshiaki Sone, Eoin Kenny, Marco Ruffini, Daniel C. Kilper, Eiji Oki, Koichi Takasugi
2025 J jnl
Failure-Resilient Server Allocation Model With Single-Database Connectivity for Delay-Sensitive Internet-of-Things Monitoring.
IEEE Netw. Lett.
Shoya Imanaka, Masahiro Inoue, Eiji Oki
2025 J jnl
Flow Update Model Based on Probability Distribution of Migration Time in Software-Defined Networks.
IEEE Trans. Netw. Serv. Manag.
Reo Uneyama, Takehiro Sato, Eiji Oki
2025 C conf
Flow-Label Trends in IPv6 Traffic: A 9-Year Analysis of a Dataset Collected in Japan.
HPSR
Al Nafeu Khan, Mahmudul Hasan, Safiqul Islam, Khondaker Musfakus Salehin, Michael Welzl, Boning Feng, Eiji Oki
2025 J jnl
Global Communications Newsletter.
IEEE Commun. Mag.
Stefano Bregni, Winnie Ye, Katherine Grace Kit August, Thomas M. Willis, Victor B. Lawrence, Eiji Oki, Keattisak Sripimanwat
2025 C conf
Investigating the Impact of Fragmentation on Blocking Performance in Spectrally-Spatially Elastic Optical Networks.
HPSR
Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
2025 Misc conf
Link Weight Design Model with Traffic-Engineering Links based on Preventive Start-Time Optimization against Link Failures.
ICNC
Mei Nakashima, Takashi Kurimoto, Eiji Oki
2025 J jnl
Model for Controller Assignment and Placement to Minimize Migration Blackout Time with Load-Balancing Platform in Software-Defined Network.
IEICE Trans. Commun.
Shinji Noda, Takehiro Sato, Eiji Oki
2025 Misc conf
Modeling Blocking Performance with Fragmentation in Spectrally-Spatially Elastic Optical Networks.
ICNC
Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
2025 J jnl
Optimizing Virtual Network Embedding in Spectrally-Spatially Elastic Optical Networks: A Crosstalk-Aware Perspective.
IEEE Trans. Netw. Serv. Manag.
Bijoy Chand Chatterjee, Vinay Kumar, Eiji Oki
2025 J jnl
Robust Deployment Model for Parallelized Service Function Chains Against Uncertain Traffic Arrival Rates.
IEEE Trans. Netw. Serv. Manag.
Chenlu Zhang, Takehiro Sato, Eiji Oki
2025 J jnl
Robust Distributed Server Selection Model Against Delay Uncertainty.
IEEE Trans. Netw. Serv. Manag.
Chenlu Zhang, Akio Kawabata, Eiji Oki
2025 J jnl
Service Function Chain Update and Buffer Scheduling Model With State Consistency.
IEEE Open J. Commun. Soc.
Reo Uneyama, Takehiro Sato, Eiji Oki
2025 C conf
Terminal Shuffling for Designing Twisted-Folded Clos Network with Blocking Probability Guarantee under Different Request Active Rates.
HPSR
Ryotaro Taniguchi, Takeru Inoue, Kazuya Anazawa, Eiji Oki
2025 — conf
Verification Method for Fiber Topology and Quality in Optical-Circuit-Switched Datacenter Networks.
ICC
Kazuya Anazawa, Takeru Inoue, Toru Mano, Yoshiaki Sone, Eiji Oki
2024 — conf
A Distributed Processing Communication Scheme for Real-Time Applications over Wide-Area Networks.
CCNC
Sanetora Hiragi, Bijoy Chand Chatterjee, Eiji Oki, Akio Kawabata
2024 Misc conf
A Machine Learning Approach to Estimating Queuing Delay on Routers: The Multiple-Hop Case.
ITNAC
Khondaker Musfakus Salehin, Travis Ricker, Yi Wang, Alex Chen, Eiji Oki
2024 Misc conf
Algorithm for Server Allocation in Delay-Sensitive Internet-of-Things Monitoring Services.
ICNC
Shoya Imanaka, Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2024 — conf
Analytical Model for Assessing Unavailability in Middleboxes with Multiple Backup Servers under Shared Protection.
DRCN
Naohide Wakuda, Nozomi Kita, Ryuta Shiraki, Eiji Oki
2024 J jnl
AnalyticalBP: Analytical Model for Blocking Probabilities Considering Crosstalk-Avoided Approach in Spectrally-Spatially Elastic Optical Networks.
IEEE Trans. Commun.
Imran Ahmed, Roshan Kumar Rai, Mukulika Maity, Eiji Oki, Bijoy Chand Chatterjee
2024 A* conf
AnalyticalDF: Analytical Model for Blocking Probabilities Considering Spectrum Defragmentation in Spectrally-Spatially Elastic Optical Networks.
INFOCOM
Imran Ahmed, Roshan Kumar Rai, Eiji Oki, Bijoy Chand Chatterjee
2024 J jnl
Availability-aware virtual network function placement based on multidimensional universal generating functions.
Int. J. Netw. Manag.
Kengo Arakawa, Eiji Oki
2024 — conf
Blocking Probability Analysis Modeling in Spectrally-Spatially Elastic Optical Networks: A Crosstalk-Avoided Perspective.
ICTON
Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
2024 J jnl
CMND: Consistent-Aware Multi-Server Network Design Model for Delay-Sensitive Applications.
IEICE Trans. Commun.
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2024 B conf
Cooperative Task Offloading for Multi-Access Edge-Cloud Networks: A Multi-Group Multi-Agent Deep Reinforcement Learning.
ICCCN
Akito Suzuki, Masahiro Kobayashi, Eiji Oki
2024 J jnl
DSND: Delay-Sensitive Network Design Scheme for Multi-Service Slice Networks.
IEEE Netw. Lett.
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2024 — conf
Deployment Model for Parallelized Service Function Chains Against Traffic Uncertainty.
ICC
Chenlu Zhang, Takehiro Sato, Eiji Oki
2024 J jnl
Design model of a twisted and folded Clos network with multi-step grouped intermediate switches guaranteeing admissible blocking probability.
J. Opt. Commun. Netw.
Haruto Taka, Takeru Inoue, Eiji Oki
2024 J jnl
Efficient fiber-inspection and certification method for optical-circuit-switched datacenter networks.
J. Opt. Commun. Netw.
Kazuya Anazawa, Takeru Inoue, Toru Mano, Hideki Nishizawa, Eiji Oki
2024 B conf
Enhancing Capacity of Optical Circuit Switching Clos Network in Data Center: Progress and Challenges.
ICCCN
Eiji Oki, Haruto Taka, Takeru Inoue
2024 J jnl
Guest Editors' Introduction: Special Issue on Robust and Resilient Future Communication Networks.
IEEE Trans. Netw. Serv. Manag.
Massimo Tornatore, Teresa Gomes, Carmen Mas Machuca, Eiji Oki, Chadi Assi, Dominic Schupke
2024 B conf
Latency-Aware Cache Mechanism for Resolver Service of Domain Name Systems.
NOMS
Ibirisol Fontes Ferreira, Eiji Oki
2024 J jnl
Model for Jointly Determining Service Function Chain Routes and Update Scheduling with State Consistency.
IEICE Trans. Commun.
Tomoki Takahashi, Takehiro Sato, Eiji Oki
2024 J jnl
Modeling and analysis of crosstalk-avoided and crosstalk-aware approaches in spectrally-spatially elastic optical networks.
Comput. Networks
Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
2024 J jnl
Multi-source multicast service chaining model guaranteeing reliability of network services.
Comput. Networks
Shintaro Ozaki, Takehiro Sato, Eiji Oki
2024 J jnl
Multiple-Backup Resource Allocation Model for Virtual Machines With Probabilistic Protection.
IEEE Trans. Netw. Serv. Manag.
Kento Yokouchi, Ryuta Shiraki, Eiji Oki
2024 J jnl
Node-Oriented Slice Reconfiguration Based on Spatial and Temporal Traffic Prediction in Metro Optical Networks.
IEEE Trans. Netw. Serv. Manag.
Bowen Bao, Hui Yang, Qiuyan Yao, Jie Zhang, Bijoy Chand Chatterjee, Eiji Oki
2024 J jnl
Optical circuit switched three-stage twisted-folded Clos-network design model guaranteeing admissible blocking probability.
J. Opt. Commun. Netw.
Ryotaro Taniguchi, Takeru Inoue, Kazuya Anazawa, Eiji Oki
2024 J jnl
Polynomial-time server allocation algorithm in delay-sensitive internet-of-things monitoring services.
Comput. Networks
Shoya Imanaka, Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2024 J jnl
Predicting Generalization of AI Colonoscopy Models to Unseen Data.
CoRR
Joel Shor, Carson McNeil, Yotam Intrator, Joseph R. Ledsam, Hiro-o Yamano, Daisuke Tsurumaru, Hiroki Kayama, Atsushi Hamabe, Koji Ando, Mitsuhiko Ota, Haruei Ogino, Hiroshi Nakase, Kaho Kobayashi, Masaaki Miyo, Eiji Oki, Ichiro Takemasa, Ehud Rivlin, Roman Goldenberg
2024 J jnl
Predicting the generalization of computer aided detection (CADe) models for colonoscopy.
Discov. Artif. Intell.
Joel Shor, Carson McNeil, Yotam Intrator, Joseph R. Ledsam, Hiro-o Yamano, Daisuke Tsurumaru, Hiroki Kayama, Atsushi Hamabe, Koji Ando, Mitsuhiko Ota, Haruei Ogino, Hiroshi Nakase, Kaho Kobayashi, Masaaki Miyo, Eiji Oki, Ichiro Takemasa, Ehud Rivlin, Roman Goldenberg
2024 J jnl
Probabilistic Protection for Both Computing and Transmission Capacities of Virtual Networks Under Multiple Facility Node Failures.
IEEE Trans. Netw. Serv. Manag.
Fujun He, Mitsuki Ito, Takehiro Sato, Eiji Oki
2024 J jnl
Resource Allocation for Mobile Edge Computing System Considering User Mobility with Deep Reinforcement Learning.
IEICE Trans. Commun.
Kairi Tokuda, Takehiro Sato, Eiji Oki
2024 J jnl
Service Deployment for Parallelized Function Chains Considering Traffic-Dependent Delay.
IEEE Trans. Netw. Serv. Manag.
Chenlu Zhang, Takehiro Sato, Eiji Oki
2024 — conf
Toward Increasing Switching Capacity of Twisted and Folded Clos Network Guaranteeing Admissible Blocking Probability.
ICTON
Eiji Oki, Haruto Taka, Takeru Inoue
2024 J jnl
Twisted and Folded Clos-Network Design Model With Two-Step Blocking Probability Guarantee.
IEEE Netw. Lett.
Haruto Taka, Takeru Inoue, Eiji Oki
2024 J jnl
Unavailability-Aware Backup Allocation Model Based on Two-Stage Shared Protection for Middleboxes.
IEEE Trans. Netw. Serv. Manag.
Nozomi Kita, Fujun He, Eiji Oki
2024 J jnl
Unavailability-aware allocation of backup resources considering failures of virtual and physical machines.
Comput. Networks
Nozomi Kita, Eiji Oki
2024 J jnl
VNEavXT: Offline Virtual Network Embedding Model Considering Crosstalk-Avoided Approach in Spectrally-Spatially Elastic Optical Networks.
IEEE Trans. Netw. Sci. Eng.
Vinay Kumar, Joy Halder, Abhijit Mitra, Eiji Oki, Bijoy Chand Chatterjee
2023 B ed.
9th IEEE International Conference on Network Softwarization, NetSoft 2023, Madrid, Spain, June 19-23, 2023
NetSoft
Carlos J. Bernardos, Barbara Martini, Elisa Rojas, Fábio Luciano Verdi, Zuqing Zhu, Eiji Oki, Helge Parzyjegla
2023 — conf
A Network Design Approach Considering Data Consistency for Delay-Sensitive Distributed Processing Systems.
ICC
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2023 J jnl
A Network Design Scheme in Delay Sensitive Monitoring Services.
IEICE Trans. Commun.
Akio Kawabata, Takuya Tojo, Bijoy Chand Chatterjee, Eiji Oki
2023 J jnl
Accelerating network softwarization in the cognitive age.
Int. J. Netw. Manag.
Kohei Shiomoto, Young-Tak Kim, Christian Esteve Rothenberg, Barbara Martini, Eiji Oki
2023 J jnl
Backup Resource Allocation Model with Probabilistic Protection Considering Service Delay.
IEICE Trans. Commun.
Shinya Horimoto, Fujun He, Eiji Oki
2023 J jnl
Backup Resource Allocation of Virtual Machines With Two-Stage Probabilistic Protection.
IEEE Trans. Netw. Serv. Manag.
Kento Yokouchi, Fujun He, Eiji Oki
2023 — conf
Deployment Model for Parallelized Service Function Chains with Considering Traffic-Delay Dependency.
ICC
Chenlu Zhang, Takehiro Sato, Eiji Oki
2023 J jnl
Design of Twisted and Folded-Clos Network With Guaranteeing Admissible Blocking Probability.
IEEE Netw. Lett.
Haruto Taka, Takeru Inoue, Eiji Oki
2023 J jnl
Dynamic VNF Scheduling: A Deep Reinforcement Learning Approach.
IEICE Trans. Commun.
Zixiao Zhang, Fujun He, Eiji Oki
2023 J jnl
Fault-Tolerant Controller Placement Model Considering Load-Dependent Sojourn Time in Software-Defined Network.
IEEE Trans. Netw. Serv. Manag.
Shinji Noda, Takehiro Sato, Eiji Oki
2023 J jnl
Guest Editors' Introduction: Special Section on Robust and Reliable Networks of the Future.
IEEE Trans. Netw. Serv. Manag.
Massimo Tornatore, Teresa Gomes, Carmen Mas Machuca, Eiji Oki, Chadi Assi, Dominic Schupke
2023 J jnl
Inter-Core Crosstalk-Aware Backup Network Design Model against Probabilistic Link Failures in Multi-Core Fiber Optical Path Network.
IEICE Trans. Commun.
Honai Ueoka, Takehiro Sato, Eiji Oki
2023 J jnl
Joint Virtual Network Function Deployment and Scheduling via Heuristics and Deep Reinforcement Learning.
IEICE Trans. Commun.
Zixiao Zhang, Eiji Oki
2023 J jnl
Joint service placement and user assignment model in multi-access edge computing networks against base-station failure.
Int. J. Netw. Manag.
Haruto Taka, Fujun He, Eiji Oki
2023 J jnl
Lightpath provisioning model considering crosstalk-derived fragmentation in spectrally-spatially elastic optical networks.
Comput. Networks
Kenta Takeda, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
2023 J jnl
MHND: Multi-Homing Network Design Model for Delay Sensitive Applications.
IEICE Trans. Commun.
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2023 — conf
MHND: Multi-Homing Network Design Model for Delay Sensitive Distributed Processing Applications.
CCNC
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2023 J jnl
Migration Model for Distributed Server Allocation.
IEICE Trans. Commun.
Souhei Yanase, Fujun He, Haruto Taka, Akio Kawabata, Eiji Oki
2023 J jnl
Multi-Agent Deep Reinforcement Learning for Cooperative Computing Offloading and Route Optimization in Multi Cloud-Edge Networks.
IEEE Trans. Netw. Serv. Manag.
Akito Suzuki, Masahiro Kobayashi, Eiji Oki
2023 C conf
Multicast Service Chaining Model Guaranteeing Reliability with Multiple Sources.
HPSR
Shintaro Ozaki, Takehiro Sato, Eiji Oki
2023 J jnl
Network slice reconfiguration with deep reinforcement learning under variable number of service function chains.
Comput. Networks
Kairi Tokuda, Takehiro Sato, Eiji Oki
2023 — conf
PDavXT: Partition-Based Crosstalk-Avoided Defragmentation Scheme for Spectrally-Spatially Elastic Optical Networks.
ICTON
Rushil Khantwal, Vinay Kumar, Eiji Oki, Bijoy Chand Chatterjee
2023 — conf
Performance of Defragmentation Approach Based on Route Partitioning in 1+1 Protected Elastic Optical Networks.
ICTON
Eiji Oki, Bijoy Chand Chatterjee
2023 — conf
Point Data Reduction Scheme Based on Features of Deep Learning Model for Point-Cloud Data Communication.
ICCE-Berlin
Masamichi Oka, Kenta Azuma, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
2023 J jnl
Preventive Priority Setting Against Multiple Controller Failures in Software Defined Networks.
IEEE Trans. Parallel Distributed Syst.
Fujun He, Eiji Oki
2023 J jnl
Robust Optimization Model for Primary and Backup Capacity Allocations against Multiple Physical Machine Failures under Uncertain Demands in Cloud.
IEICE Trans. Commun.
Mitsuki Ito, Fujun He, Kento Yokouchi, Eiji Oki
2023 J jnl
Robust function deployment against uncertain recovery time in different protection types with workload-dependent failure probability.
Comput. Networks
Mengfei Zhu, Eiji Oki
2023 B conf
Scheduling Model for Congestion-Free Virtualized Network Update.
GLOBECOM
Takehiro Sato, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
2023 J jnl
Scheduling model for simultaneous update of multiple service function chains with state consistency.
Comput. Networks
Tomoki Takahashi, Takehiro Sato, Eiji Oki
2023 J jnl
Service Chain Provisioning Model Considering Traffic Changes Due to Virtualized Network Functions.
IEEE Trans. Netw. Serv. Manag.
Shintaro Ozaki, Takehiro Sato, Eiji Oki
2023 J jnl
Service Deployment Model Based on Virtual Network Function Resizing.
IEEE Trans. Netw. Serv. Manag.
Keigo Akahoshi, Fujun He, Eiji Oki
2023 J jnl
Service Deployment Model with Virtual Network Function Resizing Based on Per-Flow Priority.
IEICE Trans. Commun.
Keigo Akahoshi, Eiji Oki
2023 J jnl
Service Deployment With Priority Queueing for Traffic Processing and Transmission in Network Function Virtualization.
IEEE Trans. Netw. Serv. Manag.
Fujun He, Eiji Oki
2023 J jnl
Service Mapping and Scheduling With Uncertain Processing Time in Network Function Virtualization.
IEEE Trans. Cloud Comput.
Yuncan Zhang, Fujun He, Eiji Oki
2023 J jnl
Shared Backup Allocation Model of Middlebox Based on Workload-Dependent Failure Rate.
IEICE Trans. Commun.
Han Zhang, Fujun He, Eiji Oki
2023 J jnl
The unreasonable effectiveness of AI CADe polyp detectors to generalize to new countries.
CoRR
Joel Shor, Hiro-o Yamano, Daisuke Tsurumaru, Yotam Intrator, Hiroki Kayama, Joseph R. Ledsam, Atsushi Hamabe, Koji Ando, Mitsuhiko Ota, Haruei Ogino, Hiroshi Nakase, Kaho Kobayashi, Eiji Oki, Roman Goldenberg, Ehud Rivlin, Ichiro Takemasa
2023 J jnl
Virtual Network Function Placement Model Considering Both Availability and Probabilistic Protection for Service Delay.
IEICE Trans. Commun.
Shinya Horimoto, Eiji Oki
2023 J jnl
Virtualized Network Graph Design and Embedding Model to Minimize Provisioning Cost.
IEEE Trans. Netw. Serv. Manag.
Takehiro Sato, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
2022 — conf
A Machine Learning Approach to Estimating Queuing Delay on a Router over a Single-Hop Path.
ICC
Travis Ricker, Khondaker Musfakus Salehin, Yi Wang, Alex Chen, Eiji Oki, Roberto Rojas-Cessa
2022 — conf
An Optimistic Synchronization Based Server Selection Scheme with Successive Participation.
CCNC
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2022 B conf
Availability-Aware Service Provisioning with Backup Sub-chain-enabled Sharing.
GLOBECOM
Yuncan Zhang, Fujun He, Eiji Oki
2022 J jnl
BPA: Approximation Batch-Processing Algorithm for Static Lightpath Requests in Elastic Optical Networks.
IEEE Netw. Lett.
Bijoy Chand Chatterjee, Basavaprabhu S, Eiji Oki
2022 J jnl
BPRIA: Crosstalk-Avoided Bi-Partitioning-Based Counter-Propagation Resource Identification and Allocation for Spectrally-Spatially Elastic Optical Networks.
IEEE Trans. Netw. Serv. Manag.
Bijoy Chand Chatterjee, Imran Ahmed, Abdul Wadud, Mukulika Maity, Eiji Oki
2022 B conf
Backup Resource Allocation Model with Two-Stage Probabilistic Protection.
NetSoft
Kento Yokouchi, Fujun He, Eiji Oki
2022 J jnl
Backup Resource Allocation of Virtual Machines for Probabilistic Protection under Capacity Uncertainty.
IEICE Trans. Commun.
Mitsuki Ito, Fujun He, Eiji Oki
2022 — conf
Crosstalk and Noise Avoided Resource Allocation Based on Quantum-Key-Distribution for Spectrally-Spatially Elastic Optical Networks.
ICC
Joy Halder, Mukulika Maity, Eiji Oki, Bijoy Chand Chatterjee
2022 — conf
Crosstalk-Aware Backup Network Design against Probabilistic Link Failures in Multi-Core Fiber Optical Path Network.
OECC/PSC
Honai Ueoka, Takehiro Sato, Eiji Oki
2022 — conf
Data Importance Aware Periodic Machine Learning Model Update for Sparse Mobile Crowdsensing.
CCNC
Yuichi Inagaki, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
2022 J jnl
Fault-Tolerant Controller Placement Model by Distributing Switch Load among Multiple Controllers in Software-Defined Network.
IEICE Trans. Commun.
Seiki Kotachi, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2022 B conf
Fault-tolerant Controller Placement Model based on Load-dependent Sojourn Time in Software-defined Network.
NetSoft
Shinji Noda, Takehiro Sato, Eiji Oki
2022 J jnl
Fault-tolerant resource allocation model for service function chains with joint diversity and redundancy.
Comput. Networks
Rui Kang, Fujun He, Eiji Oki
2022 J jnl
Feature-based model selection for object detection from point cloud data.
CoRR
Kairi Tokuda, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
2022 — conf
Gradual Control Method for Program File Placement in Hierarchical Cloud-Edge Platform.
CCNC
Keigo Kono, Takehiro Sato, Eiji Oki
2022 J jnl
Guest Editors Introduction: Special Section on Recent Advances in the Design and Management of Reliable Communication Networks.
IEEE Trans. Netw. Serv. Manag.
Massimo Tornatore, Teresa Gomes, Carmen Mas Machuca, Eiji Oki, Chadi Assi, Dominic Schupke
2022 B conf
Implementation of Real-time Function Deployment with Resource Migration in Kubernetes.
NOMS
Mengfei Zhu, Rui Kang, Eiji Oki
2022 — conf
Implementation of Service Function Chain Deployment with Allocation Models in Kubernetes.
INFOCOM Workshops
Rui Kang, Mengfei Zhu, Eiji Oki
2022 C conf
Inter-Core and Inter-Mode Crosstalk-Avoided Virtual Network Embedding in Spectrally-Spatially Elastic Optical Networks.
HPSR
Vinay Kumar, Joy Halder, Abhijit Mitra, Eiji Oki, Bijoy Chand Chatterjee
2022 J jnl
Joint Inter-Core Crosstalk- and Intra-Core Impairment-Aware Lightpath Provisioning Model in Space-Division Multiplexing Elastic Optical Networks.
IEEE Trans. Netw. Serv. Manag.
Kenta Takeda, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
2022 — conf
Joint VNF Scheduling and Deployment: A Dynamic Scenario.
ICTC
Zixiao Zhang, Eiji Oki
2022 J jnl
Memory Network Architecture for Packet Processing in Functions Virtualization.
IEEE Trans. Netw. Serv. Manag.
Tomohiro Korikawa, Eiji Oki
2022 J jnl
Optimization Model for Primary and Backup Resource Allocation With Workload-Dependent Failure Probability.
IEEE Trans. Netw. Serv. Manag.
Mengfei Zhu, Fujun He, Eiji Oki
2022 C conf
Regenerator-Aware Inter-Core and Inter-Mode Crosstalk-Avoided Resource Allocation for Spectrally-Spatially Elastic Optical Networks.
HPSR
Joy Halder, Eiji Oki, Bijoy Chand Chatterjee
2022 B conf
Resilient Virtual Network Function Allocation with Diversity and Fault Tolerance Considering Dynamic Requests.
NOMS
Rui Kang, Fujun He, Eiji Oki
2022 J jnl
Resource Allocation Model Against Multiple Failures With Workload-Dependent Failure Probability.
IEEE Trans. Netw. Serv. Manag.
Mengfei Zhu, Fujun He, Eiji Oki
2022 — conf
Resource Allocation in Multiple Backup Modes under Reliability Guarantee with Workload-Dependent Failure Probability.
CloudNet
Mengfei Zhu, Eiji Oki
2022 — conf
Robust Function Deployment against Uncertain Recovery Time with Workload-Dependent Failure Probability.
CCNC
Mengfei Zhu, Fujun He, Eiji Oki
2022 J jnl
Robust Optimization Model for Primary and Backup Resource Allocation in Cloud Providers.
IEEE Trans. Cloud Comput.
Fujun He, Takehiro Sato, Bijoy Chand Chatterjee, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
2022 J jnl
SDFA: A Service-Driven Fragmentation-Aware Resource Allocation in Elastic Optical Networks.
IEEE Trans. Netw. Serv. Manag.
Bowen Bao, Hui Yang, Qiuyan Yao, Ao Yu, Bijoy Chand Chatterjee, Eiji Oki, Jie Zhang
2022 J jnl
Service Chain Provisioning With Sub-Chain-Enabled Coordinated Protection to Satisfy Availability Requirements.
IEEE Trans. Netw. Serv. Manag.
Yuncan Zhang, Fujun He, Eiji Oki
2022 J jnl
Service Deployment Model on Shared Virtual Network Functions With Flow Partition.
IEEE Open J. Commun. Soc.
Jingxiong Zhang, Fujun He, Eiji Oki
2022 — conf
Service Deployment on Shared Virtual Network Functions with Flow Partition.
ICC
Jingxiong Zhang, Fujun He, Eiji Oki
2022 C conf
Service Deployment with Per-Flow-Priority-Based Virtual Network Function Resizing.
APNOMS
Keigo Akahoshi, Eiji Oki
2022 B conf
Service Placement and User Assignment in Multi-Access Edge Computing with Base-Station Failure.
IWQoS
Haruto Taka, Fujun He, Eiji Oki
2022 J jnl
Shared Backup Path Protection-Based Resource Allocation Considering Inter-Core and Inter-Mode Crosstalk for Spectrally-Spatially Elastic Optical Networks.
IEEE Commun. Lett.
Joy Halder, Mukulika Maity, Eiji Oki, Bijoy Chand Chatterjee
2022 J jnl
Shared Protection-Based Virtual Network Embedding Over Elastic Optical Networks.
IEEE Trans. Netw. Serv. Manag.
Fujun He, Eiji Oki
2022 — conf
Simulated Annealing with Mixed Evaluation Methods for Shared Backup Allocation of Middleboxes.
ICTC
Han Zhang, Eiji Oki
2022 C conf
Simultaneous Update Model of Multiple Service Function Chains Guaranteeing State Consistency.
APNOMS
Tomoki Takahashi, Takehiro Sato, Eiji Oki
2022 J jnl
Spatial-Importance-Based Computation Scheme for Real-Time Object Detection From 3D Sensor Data.
IEEE Access
Ryo Otsu, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki, Daiki Hasegawa, Toshikazu Furuya
2022 B conf
Unavailability-Aware Backup Allocation Model for Middleboxes with Two-Stage Shared Protection.
NetSoft
Nozomi Kita, Fujun He, Eiji Oki
2022 C conf
Virtual Network Function Placement Model Considering Both Service Delay and Availability.
APNOMS
Shinya Horimoto, Eiji Oki
2022 — conf
XTawVNE: Inter-Core and Inter-Mode Crosstalk-Aware Virtual Network Embedding in Spectrally-Spatially Elastic Optical Networks.
ANTS
Vinay Kumar, Joy Halder, Eiji Oki, Bijoy Chand Chatterjee
2021 B ed.
7th IEEE International Conference on Network Softwarization, NetSoft 2021, Tokyo, Japan, June 28 - July 2, 2021
NetSoft
Kohei Shiomoto, Young-Tak Kim, Christian Esteve Rothenberg, Barbara Martini, Eiji Oki, Baek-Young Choi, Noriaki Kamiyama, Stefano Secci
2021 B conf
An Optimal Allocation Scheme of Database and Applications for Delay Sensitive IoT Services.
GLOBECOM
Akio Kawabata, Takuya Tojo, Bijoy Chand Chatterjee, Eiji Oki
2021 J jnl
An Optimistic Synchronization Based Optimal Server Selection Scheme for Delay Sensitive Communication Services.
IEICE Trans. Commun.
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2021 J jnl
Analytical Model of Middlebox Unavailability under Shared Protection Allowing Multiple Backups.
IEICE Trans. Commun.
Risa Fujita, Fujun He, Eiji Oki
2021 J jnl
Approximation Algorithms to Distributed Server Allocation With Preventive Start-Time Optimization Against Server Failure.
IEEE Netw. Lett.
Souhei Yanase, Fujun He, Eiji Oki
2021 B conf
Availability-Aware Service Chain Provisioning with Sub-chain-enabled Coordinated Protection.
IM
Yuncan Zhang, Fujun He, Eiji Oki
2021 J jnl
Backup Allocation Model With Probabilistic Protection for Virtual Networks Against Multiple Facility Node Failures.
IEEE Trans. Netw. Serv. Manag.
Fujun He, Eiji Oki
2021 J jnl
Creation of Temporal Model for Prioritized Transmission in Predictive Spatial-Monitoring Using Machine Learning.
IEICE Trans. Commun.
Keiichiro Sato, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki, Takanori Iwai, Takeo Onishi, Takahiro Nobukiyo, Dai Kanetomo, Kozo Satoda
2021 J jnl
Data-Importance-Aware Bandwidth-Allocation Scheme for Point-Cloud Transmission in Multiple LIDAR Sensors.
IEEE Access
Ryo Otsu, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
2021 C conf
Delay-Aware Backup Resource Allocation with Probabilistic Protection for Network Services.
HPSR
Shinya Horimoto, Fujun He, Eiji Oki
2021 — conf
Design of Scheduler Plugins for Reliable Function Allocation in Kubernetes.
DRCN
Rui Kang, Mengfei Zhu, Fujun He, Takehiro Sato, Eiji Oki
2021 J jnl
Guest Editors' Introduction: Special Section on Design and Management of Reliable Communication Networks.
IEEE Trans. Netw. Serv. Manag.
Massimo Tornatore, Teresa Gomes, Carmen Mas Machuca, Sara Ayoubi, Eiji Oki, Chadi Assi
2021 J jnl
Heuristic Approach to Distributed Server Allocation with Preventive Start-Time Optimization against Server Failure.
IEICE Trans. Commun.
Souhei Yanase, Shuto Masuda, Fujun He, Akio Kawabata, Eiji Oki
2021 B conf
Implementation of Backup Resource Management Controller for Reliable Function Allocation in Kubernetes.
NetSoft
Mengfei Zhu, Rui Kang, Fujun He, Eiji Oki
2021 B conf
Implementation of Virtual Network Function Allocation with Diversity and Redundancy in Kubernetes.
Networking
Rui Kang, Mengfei Zhu, Fujun He, Eiji Oki
2021 — conf
Jointly Inter-Core XT and Impairment Aware Lightpath Provisioning in Elastic Optical Networks.
ICC
Kenta Takeda, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
2021 — conf
Load Balancing Model under Multiple Failures with Workload-Dependent Failure Probability.
DRCN
Mengfei Zhu, Fujun He, Eiji Oki
2021 J jnl
Main and Secondary Controller Assignment With Optimal Priority Policy Against Multiple Failures.
IEEE Trans. Netw. Serv. Manag.
Fujun He, Eiji Oki
2021 B conf
Memory Network Architecture for Packet Processing in Functions Virtualization.
NetSoft
Tomohiro Korikawa, Eiji Oki
2021 B conf
Multi-object tracking for road surveillance without using features of image data.
GLOBECOM
Naoki Kishi, Ryoichi Shinkuma, Masamichi Oka, Takehiro Sato, Eiji Oki
2021 J jnl
Multicast Routing Model to Minimize Number of Flow Entries in Software-Defined Network.
IEICE Trans. Commun.
Seiki Kotachi, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2021 J jnl
Multipath provisioning scheme for fault tolerance to minimize required spectrum resources in elastic optical networks.
Comput. Networks
Kenta Takeda, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2021 — conf
Node-Oriented Traffic Prediction and Scheduling Based on Graph Convolutional Network in Metro Optical Networks.
OFC
Bowen Bao, Hui Yang, Yu Wan, Qiuyan Yao, Ao Yu, Jie Zhang, Bijoy Chand Chatterjee, Eiji Oki
2021 — conf
Optimal Server Selection Scheme With Optimistic Synchronization for Delay Sensitive Services.
CCNC
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2021 J jnl
Optimization Model for Backup Network Design with Primary and Backup Routing against Multiple Link Failures under Uncertain Traffic Demands.
IEICE Trans. Commun.
Soudalin Khouangvichit, Eiji Oki
2021 J jnl
Optimization Model for Multiple Backup Resource Allocation With Workload-Dependent Failure Probability.
IEEE Trans. Netw. Serv. Manag.
Mengfei Zhu, Fujun He, Eiji Oki
2021 J jnl
Packet Processing Architecture with Off-Chip Last Level Cache Using Interleaved 3D-Stacked DRAM.
IEICE Trans. Commun.
Tomohiro Korikawa, Akio Kawabata, Fujun He, Eiji Oki
2021 J jnl
Preventive Start-Time Optimization to Determine Link Weights Against Probabilistic Link Failures.
IEEE Trans. Netw. Serv. Manag.
Yuki Hirano, Fujun He, Takehiro Sato, Eiji Oki
2021 J jnl
Priority-Based Inter-Core and Inter-Mode Crosstalk-Avoided Resource Allocation for Spectrally-Spatially Elastic Optical Networks.
IEEE/ACM Trans. Netw.
Bijoy Chand Chatterjee, Abdul Wadud, Imran Ahmed, Eiji Oki
2021 J jnl
Proactive Fragmentation Management Scheme Based on Crosstalk-Avoided Batch Processing for Spectrally-Spatially Elastic Optical Networks.
IEEE J. Sel. Areas Commun.
Bijoy Chand Chatterjee, Abdul Wadud, Eiji Oki
2021 — conf
Resilient Resource Allocation Model in Service Function Chains with Diversity and Redundancy.
ICC
Rui Kang, Fujun He, Eiji Oki
2021 J jnl
Robust Optimization Model for Probabilistic Protection With Multiple Types of Resources.
IEEE Trans. Netw. Serv. Manag.
Mitsuki Ito, Fujun He, Eiji Oki
2021 — conf
Robust Optimization for Probabilistic Protection with Primary and Backup Allocations under Uncertain Demands.
DRCN
Mitsuki Ito, Fujun He, Eiji Oki
2021 J jnl
Robust Virtual Network Function Allocation in Service Function Chains With Uncertain Availability Schedule.
IEEE Trans. Netw. Serv. Manag.
Rui Kang, Fujun He, Eiji Oki
2021 B conf
Robust Virtual Network Function Deployment against Uncertain Traffic Arrival Rates.
NetSoft
Fujun He, Eiji Oki
2021 J jnl
Scaling and Offloading Optimization in Pre-CORD and Post-CORD Multi-Access Edge Computing.
IEEE Trans. Netw. Serv. Manag.
Widhi Yahya, Eiji Oki, Ying-Dar Lin, Yuan-Cheng Lai
2021 C conf
Service Chain Provisioning Model Considering Traffic Amount Changed by Virtualized Network Functions.
HPSR
Shintaro Ozaki, Takehiro Sato, Eiji Oki
2021 B conf
Service Deployment Model with Virtual Network Function Resizing.
GLOBECOM
Keigo Akahoshi, Fujun He, Eiji Oki
2021 J jnl
Shared backup resource assignment for middleboxes considering server protection capabilities.
Comput. Networks
Risa Fujita, Fujun He, Eiji Oki
2021 J jnl
Smarter Base Station Sleeping for Greener Cellular Networks.
IEEE Netw.
Ryoichi Shinkuma, Naoki Kishi, Kaoru Ota, Mianxiong Dong, Takehiro Sato, Eiji Oki
2021 B conf
Two-Level Processing Scheme for 3D-Image Sensing Network.
Networking
Chongyu Li, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
2021 J jnl
Unavailability-Aware Shared Virtual Backup Allocation for Middleboxes: A Queueing Approach.
IEEE Trans. Netw. Serv. Manag.
Fujun He, Eiji Oki
2021 J jnl
Virtual Network Function Allocation in Service Function Chains Using Backups With Availability Schedule.
IEEE Trans. Netw. Serv. Manag.
Rui Kang, Fujun He, Eiji Oki
2021 J jnl
Virtual Network Function Allocation to Maximize Continuous Available Time of Service Function Chains With Availability Schedule.
IEEE Trans. Netw. Serv. Manag.
Rui Kang, Fujun He, Takehiro Sato, Eiji Oki
2020 J jnl
Algorithms for Distributed Server Allocation Problem.
IEICE Trans. Commun.
Takaaki Sawa, Fujun He, Akio Kawabata, Eiji Oki
2020 J jnl
Backup Network Design Against Multiple Link Failures to Avoid Link Capacity Overestimation.
IEEE Trans. Netw. Serv. Manag.
Yuki Hirano, Fujun He, Takehiro Sato, Eiji Oki
2020 Misc conf
Backup Network Design Considering Primary and Backup Routing for Multiple Link Failures under Uncertain Traffic Demands.
ICNC
Soudalin Khouangvichit, Nattapong Kitsuwan, Eiji Oki
2020 — conf
Blockchain framework for real-time streaming data generated in image sensor networks for smart monitoring.
BRAINS
Daiki Masuda, Ryoichi Shinkuma, Yuichi Inagaki, Eiji Oki
2020 B conf
Column Generation Based Algorithm for Service Chaining Relaxing Visit Order and Routing Constraints.
GLOBECOM
Takehiro Sato, Atsushi Kikuchi, Ryoichi Shinkuma, Eiji Oki
2020 J jnl
Data assessment and prioritization in mobile networks for real-time prediction of spatial information using machine learning.
EURASIP J. Wirel. Commun. Netw.
Ryoichi Shinkuma, Takayuki Nishio, Yuichi Inagaki, Eiji Oki
2020 J jnl
Defragmentation based on route partitioning in 1 + 1 protected elastic optical networks.
Comput. Networks
Bijoy Chand Chatterjee, Eiji Oki
2020 J jnl
Defragmentation with Reroutable Backup Paths in Toggled 1+1 Protection Elastic Optical Networks.
IEICE Trans. Commun.
Takaaki Sawa, Fujun He, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
2020 B conf
Demonstration of Network Service Header Based Service Function Chain Application with Function Allocation Model.
NOMS
Rui Kang, Fujun He, Takehiro Sato, Eiji Oki
2020 C conf
Distributed Server Allocation Model with Preventive Start-Time Optimization against Single Failure.
HPSR
Shuto Masuda, Fujun He, Akio Kawabata, Eiji Oki
2020 J jnl
Dynamic load balancing with learning model for Sudoku solving system.
Digit. Commun. Networks
Nattapong Kitsuwan, Praphan Pavarangkoon, Hendro Mulyo Widiyanto, Eiji Oki
2020 J jnl
Experiment and Availability Analytical Model of Cloud Computing System Based on Backup Resource Sharing and Probabilistic Protection Guarantee.
IEEE Open J. Commun. Soc.
Takehiro Sato, Fujun He, Eiji Oki, Takashi Kurimoto, Shigeo Urushidani
2020 A conf
Flow control in SDN-Edge-Cloud cooperation system with machine learning.
ICDCS
Ryoichi Shinkuma, Yoshinobu Yamada, Takehiro Sato, Eiji Oki
2020 — conf
Heuristic Approach to Distributed Server Allocation with Preventive Start-Time Optimization against Server Failure.
ICTC
Souhei Yanase, Fujun He, Eiji Oki
2020 B conf
Incentive Mechanism for Mobile Crowdsensing in Spatial Information Prediction Using Machine Learning.
AINA
Ryoichi Shinkuma, Rieko Takagi, Yuichi Inagaki, Eiji Oki, Fatos Xhafa
2020 — conf
Load Balancing Model against Multiple Controller Failures in Software Defined Networks.
ICC
Fujun He, Eiji Oki
2020 J jnl
Multi-UAV Allocation Framework for Predictive Crime Deterrence and Data Acquisition.
Internet Things
Kosei Miyano, Ryoichi Shinkuma, Narushige Shiode, Shino Shiode, Takehiro Sato, Eiji Oki
2020 B conf
Multiple Backup Resource Allocation with Workload-Dependent Failure Probability.
GLOBECOM
Mengfei Zhu, Fujun He, Eiji Oki
2020 B conf
Network Service Mapping and Scheduling under Uncertain Processing Time.
NOMS
Yuncan Zhang, Fujun He, Eiji Oki
2020 J jnl
Network Service Scheduling With Resource Sharing and Preemption.
IEEE Trans. Netw. Serv. Manag.
Yuncan Zhang, Fujun He, Takehiro Sato, Eiji Oki
2020 J jnl
Online parameter tuning of the flow classification method in the energy-efficient data center network "HOLST".
JOCN
Masaki Murakami, Hiroki Kubokawa, Kyosuke Sugiura, Eiji Oki, Satoru Okamoto, Naoaki Yamanaka
2020 — conf
Optimal Primary and Backup Resource Allocation with Workload-Dependent Failure Probability.
ICTC
Mengfei Zhu, Fujun He, Eiji Oki
2020 — conf
Optimal Virtual Network Function Placement in Chains Using Backups with Availability Schedule.
CloudNet
Rui Kang, Fujun He, Eiji Oki
2020 J jnl
Optimization Approach to Minimize Backup Capacity Considering Routing in Primary and Backup Networks for Random Multiple Link Failures.
IEICE Trans. Commun.
Soudalin Khouangvichit, Nattapong Kitsuwan, Eiji Oki
2020 J jnl
Packet Processing Architecture Using Last-Level-Cache Slices and Interleaved 3D-Stacked DRAM.
IEEE Access
Tomohiro Korikawa, Akio Kawabata, Fujun He, Eiji Oki
2020 J jnl
Participating-Domain Segmentation Based Server Selection Scheme for Real-Time Interactive Communication.
IEICE Trans. Commun.
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2020 — conf
Performance of Hitless Defragmentation with Rerouting for Quasi 1+1 Protected Elastic Optical Networks.
ICTON
Eiji Oki, Takaaki Sawa, Fujun He, Takehiro Sato, Bijoy Chand Chatterjee
2020 J jnl
Prioritized Transmission Control of Point Cloud Data Obtained by LIDAR Devices.
IEEE Access
Keiichiro Sato, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki, Takanori Iwai, Dai Kanetomo, Kozo Satoda
2020 J jnl
Program File Placement Strategies for Machine-to-Machine Service Network Platform in Dynamic Scenario.
IEICE Trans. Commun.
Takehiro Sato, Eiji Oki
2020 C conf
Resilient Virtual Network Function Placement Model Based on Recovery Time Objectives.
HPSR
Naoki Hyodo, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2020 — conf
Robust Optimization Model for Probabilistic Protection under Uncertain Virtual Machine Capacity in Cloud.
DRCN
Mitsuki Ito, Fujun He, Eiji Oki
2020 — conf
Robust Optimization for Probabilistic Protection with Multiple Types of Resources in Cloud.
CloudNet
Mitsuki Ito, Fujun He, Eiji Oki
2020 C conf
Shared Backup Resource Assignment for Middleboxes Considering Server Capability.
HPSR
Risa Fujita, Fujun He, Eiji Oki
2020 J jnl
Shared backup resource assignment for middleboxes.
Opt. Switch. Netw.
Risa Fujita, Fujun He, Takehiro Sato, Eiji Oki
2020 J jnl
Single tag scheme for segment routing in software-defined network.
Telecommun. Syst.
Nattapong Kitsuwan, Eiji Oki, Takashi Kurimoto, Shigeo Urushidani
2020 B conf
Unavailability-aware Shared Virtual Backup Allocation Model for Middleboxes.
NOMS
Fujun He, Eiji Oki
2020 J jnl
Virtual network function placement and routing for multicast service chaining using merged paths.
Opt. Switch. Netw.
Narumi Kiji, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2020 — conf
Virtualized Network Graph Design and Embedding Model.
CloudNet
Takehiro Sato, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
2019 J jnl
A Span Power Management Scheme for Rapid Lightpath Provisioning and Releasing in Multi-Core Fiber Networks.
IEEE/ACM Trans. Netw.
Bijoy Chand Chatterjee, Fujun He, Eiji Oki, Andrea Fumagalli, Naoaki Yamanaka
2019 J jnl
Approach to problem of minimizing network power consumption based on robust optimization.
Int. J. Commun. Syst.
Bimal Chandra Das, Satoshi Takahashi, Eiji Oki, Masakazu Muramatsu
2019 — conf
Backup Resource Allocation Model for Virtual Networks with Probabilistic Protection against Multiple Facility Node Failures.
DRCN
Fujun He, Takehiro Sato, Eiji Oki
2019 J jnl
Carrier-Scale Packet Processing Architecture Using Interleaved 3D-Stacked DRAM and Its Analysis.
IEEE Access
Tomohiro Korikawa, Akio Kawabata, Fujun He, Eiji Oki
2019 — conf
Defragmentation Considering Link Congestion in Toggled 1+1 Path Protected Elastic Optical Networks.
OECC/PSC
Takaaki Sawa, Fujun He, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
2019 J jnl
Delay Distribution Based Remote Data Fetch Scheme for Hadoop Clusters in Public Cloud.
IEICE Trans. Commun.
Ravindra Sandaruwan Ranaweera, Eiji Oki, Nattapong Kitsuwan
2019 J jnl
Designing a Hadoop system based on computational resources and network delay for wide area networks.
Telecommun. Syst.
Tomohiro Matsuno, Bijoy Chand Chatterjee, Nattapong Kitsuwan, Eiji Oki, Malathi Veeraraghavan, Satoru Okamoto, Naoaki Yamanaka
2019 — conf
Dynamic Program File Placement Strategies for Machine-to-Machine Service Network Platform.
ICC
Takehiro Sato, Eiji Oki
2019 Misc conf
Expected Capacity Guaranteed Routing based on Dynamic Link Failure Prediction.
ICNC
Shu Sekigawa, Satoru Okamoto, Naoaki Yamanaka, Eiji Oki
2019 — conf
Fault-Tolerant Multipath Provisioning in Elastic Optical Networks.
OECC/PSC
Kenta Takeda, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2019 J jnl
Holding-Time- and Impairment-Aware Shared Spectrum Allocation in Mixed-Line-Rate Elastic Optical Networks.
JOCN
Jijun Zhao, Bowen Bao, Hui Yang, Eiji Oki, Bijoy Chand Chatterjee
2019 — conf
Master and Slave Controller Assignment Model Against Multiple Failures in Software Defined Network.
ICC
Fujun He, Takehiro Sato, Eiji Oki
2019 B conf
Modeling of Utility Function for Real-Time Prediction of Spatial Information.
GLOBECOM
Kenichiro Sato, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki, Takanori Iwai, Takeo Onishi, Takahiro Nobukiyo, Dai Kanetomo, Kozo Satoda
2019 J jnl
Modulation-Adaptive Link-Disjoint Path Selection Model for 1 + 1 Protected Elastic Optical Networks.
IEEE Access
Yuto Kishi, Nattapong Kitsuwan, Hiro Ito, Bijoy Chand Chatterjee, Eiji Oki
2019 C conf
Multicast Routing Model to Minimize Number of Flow Entries in Software-Defined Network.
APNOMS
Seiki Kotachi, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2019 J jnl
Optimization Model for Backup Resource Allocation in Middleboxes With Importance.
IEEE/ACM Trans. Netw.
Fujun He, Takehiro Sato, Eiji Oki
2019 C conf
Optimization of Backup Resource Assignment for Middleboxes.
HPSR
Risa Fujita, Fujun He, Takehiro Sato, Eiji Oki
2019 C conf
Optimization of Network Service Scheduling with Resource Sharing and Preemption.
HPSR
Yuncan Zhang, Fujun He, Takehiro Sato, Eiji Oki
2019 C conf
Packet Processing Architecture With Off-Chip LLC Using Interleaved 3D-Stacked DRAM.
HPSR
Tomohiro Korikawa, Akio Kawabata, Fujun He, Eiji Oki
2019 J jnl
Participating-Domain Segmentation Based Delay-Sensitive Distributed Server Selection Scheme.
IEEE Access
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2019 B conf
Participating-Domain Segmentation Based Server Selection Scheme in Successive Participation Scenario.
GLOBECOM
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2019 — conf
Polynomial-time Algorithm for Distributed Server Allocation Problem.
CloudNet
Takaaki Sawa, Fujun He, Akio Kawabata, Eiji Oki
2019 — conf
Preventive Start-time Optimization to Determine Link Weights against Multiple Link Failures.
CloudNet
Yuki Hirano, Fujun He, Takehiro Sato, Eiji Oki
2019 J jnl
Prioritization of Mobile IoT Data Transmission Based on Data Importance Extracted From Machine Learning Model.
IEEE Access
Yuichi Inagaki, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
2019 J jnl
Program File Placement Problem for Machine-to-Machine Service Network Platform.
IEICE Trans. Commun.
Takehiro Sato, Eiji Oki
2019 J jnl
Self-adjustable domain adaptation in personalized ECG monitoring integrated with IR-UWB radar.
Biomed. Signal Process. Control.
Wenfeng Yin, Xiuzhu Yang, Lei Li, Lin Zhang, Nattapong Kitsuwan, Ryoichi Shinkuma, Eiji Oki
2019 — conf
Spectrum Fragmentation Management in Elastic Optical Networks.
ICTON
Eiji Oki, Takehiro Sato, Bijoy Chand Chatterjee
2019 — conf
Survivable Virtual Network Embedding Model with Shared Protection over Elastic Optical Network.
CloudNet
Fujun He, Takehiro Sato, Eiji Oki
2019 J jnl
Utility Based Scheduling for Multi-UAV Search Systems in Disaster-Hit Areas.
IEEE Access
Kosei Miyano, Ryoichi Shinkuma, Narayan B. Mandayam, Takehiro Sato, Eiji Oki
2019 — conf
Virtual Network Function Allocation to Maximize Continuous Available Time of Service Function Chains.
CloudNet
Rui Kang, Fujun He, Takehiro Sato, Eiji Oki
2019 C conf
Virtual Network Function Placement and Routing Model for Multicast Service Chaining Based on Merging Multiple Service Paths.
HPSR
Narumi Kiji, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2019 J jnl
Virtual Network Function Placement for Service Chaining by Relaxing Visit Order and Non-Loop Constraints.
IEEE Access
Naoki Hyodo, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2018 J jnl
A routing and wavelength assignment scheme considering full optical carrier replication in multi-carrier-distributed optical mesh networks with wavelength reuse.
Opt. Switch. Netw.
Praphan Pavarangkoon, Eiji Oki
2018 J jnl
Application-Triggered Automatic Distributed Cloud/Network Resource Coordination by Optically Networked Inter/Intra Data Center [Invited].
JOCN
Naoaki Yamanaka, Satoru Okamoto, Masayuki Hirono, Yukihiro Imakiire, Wataru Muro, Takehiro Sato, Eiji Oki, Andrea Fumagalli, Malathi Veeraraghavan
2018 C conf
Backup Network Design Scheme for Multiple Link Failures to Avoid Overestimating Link Capacity.
HPSR
Yuki Hirano, Fujun He, Takehiro Sato, Eiji Oki
2018 — conf
Carrier-Scale Packet Processing System Using Interleaved 3D-Stacked DRAM.
ICC
Tomohiro Korikawa, Akio Kawabata, Fujun He, Eiji Oki
2018 J jnl
Cyber-Physical-Social Aware Privacy Preserving in Location-Based Service.
IEEE Access
Konglin Zhu, Wenke Yan, Wenqi Zhao, Liyang Chen, Lin Zhang, Eiji Oki
2018 C conf
Defragmentation Using Reroutable Backup Paths in Toggled 1+1 Path Protected Elastic Optical Networks.
APCC
Takaaki Sawa, Fujun He, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
2018 J jnl
Dispersion Based Highest-Modulation-First Last-Fit Spectrum Allocation Scheme for Elastic Optical Networks.
IEEE Access
Jijun Zhao, Bowen Bao, Bijoy Chand Chatterjee, Eiji Oki, Jinhua Hu, Danping Ren
2018 B conf
Feature-Selection Based Data Prioritization in Mobile Traffic Prediction Using Machine Learning.
GLOBECOM
Yoshinobu Yamada, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
2018 J jnl
Fragmentation Problems and Management Approaches in Elastic Optical Networks: A Survey.
IEEE Commun. Surv. Tutorials
Bijoy Chand Chatterjee, Seydou Ba, Eiji Oki
2018 J jnl
HEAR: Approach for Heartbeat Monitoring with Body Movement Compensation by IR-UWB Radar.
Sensors
Wenfeng Yin, Xiuzhu Yang, Lei Li, Lin Zhang, Nattapong Kitsuwan, Eiji Oki
2018 J jnl
Heuristic Approach to Determining Cache Node Locations in Content-Centric Networks.
IEEE Access
Nattapong Kitsuwan, Hiroki Tahara, Eiji Oki
2018 — conf
Implementation and Testing of Failure Recovery Based on Backup Resource Sharing Model for Distributed Cloud Computing System.
CloudNet
Takehiro Sato, Fujun He, Eiji Oki, Takashi Kurimoto, Shigeo Urushidani
2018 J jnl
Knapsack based multicast traffic grooming for optical networks.
Opt. Switch. Netw.
Ashok Kumar Pradhan, Bijoy Chand Chatterjee, Eiji Oki, Tanmay De
2018 — conf
Minimizing Backup Capacity Considering Routings in Primary and Backup Networks for Random Multiple Link Failures.
ICTC
Soudalin Khouangvichit, Eiji Oki, Nattapong Kitsuwan
2018 J jnl
Modeling the Effect of Wavelength Selective Switch Latency on Optical Flow Switching Performance.
JOCN
Ali Shakeri, Xue Wang, Miguel Razo, Miquel Garrich Alabarce, Eiji Oki, Naoaki Yamanaka, Andrea Fumagalli
2018 J jnl
Network Congestion Minimization Models Based on Robust Optimization.
IEICE Trans. Commun.
Bimal Chandra Das, Satoshi Takahashi, Eiji Oki, Masakazu Muramatsu
2018 — conf
Non-local Data Fetch Scheme Based on Delay Distribution for Hadoop Clusters in Public Cloud.
BigDataSecurity/HPSC/IDS
Ravindra Sandaruwan Ranaweera, Eiji Oki, Nattapong Kitsuwan
2018 — conf
Optimization Model for Backup Resource Allocation in Middleboxes.
CloudNet
Fujun He, Takehiro Sato, Eiji Oki
2018 J jnl
Optimization Model for Designing Multiple Virtualized Campus Area Networks Coordinating With Wide Area Networks.
IEEE Trans. Netw. Serv. Manag.
Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
2018 — conf
Optimization Model for Designing Multiple Virtualized Campus Area Networks Coordinating with Wide Area Networks.
ICC
Takashi Kurimoto, Hiroshi Yamada, Shigeo Urushidani, Eiji Oki
2018 — conf
Participating-Domain Segmentation Based Server Selection Scheme in Delay-Sensitive Distributed Communication Approach.
NFV-SDN
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2018 — conf
Performance of Dispersion-Reduced Wavelength Assignment in Wavelength-Routed Optical Networks.
ICTON
Bijoy Chand Chatterjee, Nityananda Sarma, Abhijit Mitra, Anand Srivastava, Norvald Stol, Eiji Oki
2018 — conf
Performance of Hitless Defragmentation Scheme in Quasi 1+1 Path Protected Elastic Optical Networks.
ICTON
Bijoy Chand Chatterjee, Eiji Oki
2018 J jnl
Recent research progress on spectrum management approaches in software-defined elastic optical networks.
Opt. Switch. Netw.
Bijoy Chand Chatterjee, Takehiro Sato, Eiji Oki
2018 — conf
Robust Optimization Model for Backup Resource Allocation in Cloud Provider.
ICC
Fujun He, Takehiro Sato, Bijoy Chand Chatterjee, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
2018 — conf
Utility Based Scheduling for Multi-UAV Search System in Disaster Scenarios.
GCCE
Kosei Miyano, Ryoichi Shinkuma, Eiji Oki, Takehiro Sato
2018 — conf
Virtual Network Function Placement Model for Service Chaining to Relax Visit Order and Routing Constraints.
CloudNet
Naoki Hyodo, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
2017 J jnl
A Real-Time Delay-Sensitive Communication Approach Based on Distributed Processing.
IEEE Access
Akio Kawabata, Bijoy Chand Chatterjee, Seydou Ba, Eiji Oki
2017 J jnl
Adaptive Elastic Spectrum Allocation Based on Traffic Fluctuation Estimate under Time-Varying Traffic in Flexible OFDM-Based Optical Networks.
IEICE Trans. Commun.
Mirai Chino, Misato Kamio, Jun Matsumoto, Eiji Oki, Satoru Okamoto, Naoaki Yamanaka
2017 J jnl
Cloud Provider Selection Models for Cloud Storage Services to Satisfy Availability Requirements.
IEICE Trans. Commun.
Eiji Oki, Ryoma Kaneko, Nattapong Kitsuwan, Takashi Kurimoto, Shigeo Urushidani
2017 Misc conf
Cloud provider selection models for cloud storage services to meet availability requirements.
ICNC
Eiji Oki, Ryoma Kaneko, Nattapong Kitsuwan, Takashi Kurimoto, Shigeo Urushidani
2017 J jnl
Defragmentation Scheme Based on Exchanging Primary and Backup Paths in 1+1 Path Protected Elastic Optical Networks.
IEEE/ACM Trans. Netw.
Seydou Ba, Bijoy Chand Chatterjee, Eiji Oki
2017 Misc conf
Design and control in elastic optical networks: Issues, challenges, and research directions.
ICNC
Eiji Oki, Bijoy Chand Chatterjee
2017 J jnl
Design and modeling of resilient optical networks RNDM 2015.
Opt. Switch. Netw.
Carmen Mas Machuca, Eiji Oki
2017 J jnl
Differential delay aware instantaneous recovery scheme with traffic splitting.
Int. J. Commun. Syst.
Abu Hena Al Muktadir, Eiji Oki
2017 C conf
Estimating the effect of Wavelength Selective Switch latency on optical flow switching performance.
HPSR
Ali Shakeri, Xue Wang, Miguel Razo, Andrea Fumagalli, Miquel Garrich Alabarce, Eiji Oki, Naoaki Yamanaka
2017 C conf
Expected capacity guaranteed routing method based on failure probability of links.
LANMAN
Shu Sekigawa, Eiji Oki, Takehiro Sato, Satoru Okamoto, Naoaki Yamanaka
2017 J jnl
Extensions to the Path Computation Element Communication Protocol (PCEP) for Inter-Layer MPLS and GMPLS Traffic Engineering.
RFC
Eiji Oki, Tomonori Takeda, Adrian Farrel, Fatai Zhang
2017 J jnl
Flows Reduction Scheme Using Two MPLS Tags in Software-Defined Network.
IEEE Access
Nattapong Kitsuwan, Seydou Ba, Eiji Oki, Takashi Kurimoto, Shigeo Urushidani
2017 J jnl
Instantaneous recovery route design scheme using multiple coding-aware protection scenarios.
Telecommun. Syst.
Phong Vu Pham, Bijoy Chand Chatterjee, Abu Hena Al Muktadir, Eiji Oki
2017 J jnl
Link Weight Optimization Scheme for Link Reinforcement in IP Networks.
IEICE Trans. Commun.
Stephane Kaptchouang, Hiroki Tahara, Eiji Oki
2017 C conf
Multi-campus ICT equipment virtualization architecture for cloud and NFV integrated service.
CoDIT
Takashi Kurimoto, Hiroshi Yamada, Shigeo Urushidani, Syoko Mikawa, Eisuke Kaneyoshi, Eiji Oki
2017 J jnl
Optical Networking Paradigm: Past, Recent Trends and Future Directions.
IEICE Trans. Commun.
Eiji Oki, Naoya Wada, Satoru Okamoto, Naoaki Yamanaka, Ken-ichi Sato
2017 — conf
Optical Switch in the Middle (OSM) architecture for DCNs with Hadoop adaptations.
ICC
Xiaoyu Wang, Malathi Veeraraghavan, Zongli Lin, Eiji Oki
2017 — conf
Performance evaluation of first-last-exact fit spectrum allocation policy for elastic optical networks.
ICTON
Bijoy Chand Chatterjee, Nattapong Kitsuwan, Eiji Oki
2017 — conf
Performance of elastic optical network with allowable spectrum conversion at intermediate switches.
ICTON
Nattapong Kitsuwan, Praphan Pavarangkoon, Bijoy Chand Chatterjee, Eiji Oki
2017 Misc conf
Performance of route partitioning scheme for hitless defragmentation in elastic optical networks.
ICNC
Seydou Ba, Bijoy Chand Chatterjee, Eiji Oki
2017 J jnl
Preventive Start-Time Optimization Considering Both Failure and Non-Failure Scenarios.
IEICE Trans. Commun.
Stephane Kaptchouang, Ihsen Aziz Ouédraogo, Eiji Oki
2016 J jnl
A Green and Robust Optimization Strategy for Energy Saving Against Traffic Uncertainty.
IEEE J. Sel. Areas Commun.
Ihsen Aziz Ouédraogo, Eiji Oki
2016 J jnl
A coding-aware reliable route design scheme for instantaneous recovery.
Telecommun. Syst.
Abu Hena Al Muktadir, Eiji Oki
2016 J jnl
A spectrum allocation scheme based on first-last-exact fit policy for elastic optical networks.
J. Netw. Comput. Appl.
Bijoy Chand Chatterjee, Waya Fadini, Eiji Oki
2016 C conf
Adaptive elastic spectrum allocation based on traffic fluctuation estimate in flexible OFDM-based optical networks.
HPSR
Mirai Chino, Takahiro Miyazaki, Eiji Oki, Satoru Okamoto, Naoaki Yamanaka
2016 J jnl
An optimization approach for survivable lightpath provisioning in multi-domain optical networks.
Opt. Switch. Netw.
Praphan Pavarangkoon, Eiji Oki
2016 — conf
Analysis of flows reduction scheme by adopting two MPLS tags in software-defined network.
CSCN
Nattapong Kitsuwan, Eiji Oki
2016 C conf
Computational time complexity of allocation problem for distributed servers in real-time applications.
APNOMS
Seydou Ba, Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
2016 J jnl
Dispersion-Adaptive First-Last Fit Spectrum Allocation Scheme for Elastic Optical Networks.
IEEE Commun. Lett.
Bijoy Chand Chatterjee, Eiji Oki
2016 J jnl
ECG Monitoring System Integrated With IR-UWB Radar Based on CNN.
IEEE Access
Wenfeng Yin, Xiuzhu Yang, Lin Zhang, Eiji Oki
2016 J jnl
Global Communications Newsletter.
IEEE Commun. Mag.
Mouhamed Abdulla, Anader Benyamin-Seeyar, Fabrice Labeau, Nurul I. Sarkar, Jacek Rak, Carmen Mas Machuca, Eiji Oki, Dimitri Papadimitriou, Krzysztof Walkowiak
2016 J jnl
Ieee Access Special Section Editorial: Big Data Analytics for Smart and Connected Health.
IEEE Access
Yuan Zhang, Lin Zhang, Eiji Oki, Nitesh V. Chawla, Anton Kos
2016 — conf
Lightpath threshold adaptation algorithm for dispersion-adaptive first-last fit spectrum allocation scheme in elastic optical networks.
ICTON
Bijoy Chand Chatterjee, Eiji Oki
2016 J jnl
Multiuser MIMO Communication Under Quantized Phase-Only Measurements.
IEEE Trans. Commun.
Shengchu Wang, Lin Zhang, Yunzhou Li, Jing Wang, Eiji Oki
2016 J jnl
Multiuser MIMO Transmission Aided by Massive One-Bit Magnitude Measurements.
IEEE Trans. Wirel. Commun.
Shengchu Wang, Lin Zhang, Yunzhou Li, Jing Wang, Eiji Oki
2016 — conf
Performance evaluation of partition scheme with first-last fit spectrum allocation for elastic optical networks.
ICTON
Eiji Oki, Bijoy Chand Chatterjee
2016 J jnl
Route Partitioning Scheme for Elastic Optical Networks With Hitless Defragmentation.
JOCN
Seydou Ba, Bijoy Chand Chatterjee, Satoru Okamoto, Naoaki Yamanaka, Andrea Fumagalli, Eiji Oki
2016 C conf
Source-based wavelength-path protection scheme with tree-shaped backup-path configuration in WDM networks.
HPSR
Masahiro Hayashitani, Satoru Okamoto, Eiji Oki, Naoaki Yamanaka
2016 J jnl
Special issue on High-speed optical transport systems.
Opt. Switch. Netw.
Guido Maier, Eiji Oki
2016 C conf
Task allocation scheme based on computational and network resources for heterogeneous Hadoop clusters.
HPSR
Tomohiro Matsuno, Bijoy Chand Chatterjee, Eiji Oki, Malathi Veeraraghavan, Satoru Okamoto, Naoaki Yamanaka
2016 — conf
The ACTION project: Application coordinating with Transport, IP and optical networks.
ICTON
Naoaki Yamanaka, Satoru Okamoto, Yukihiro Imakiire, Mai Arase, Eiji Oki, Malathi Veeraraghavan
2016 C conf
Traffic splitting technique using meter table in software-defined network.
HPSR
Nattapong Kitsuwan, Eiji Oki
2016 C conf
Two-service analytical model for partially-shared elastic optical link spectrum.
HPSR
Joobum Kim, Shuyi Yan, Andrea Fumagalli, Eiji Oki, Naoaki Yamanaka
2016 J jnl
ePec-LDPC HARQ: An LDPC HARQ Scheme with Targeted Retransmission.
IEICE Trans. Commun.
Yumei Wang, Jiawei Liang, Hao Wang, Eiji Oki, Lin Zhang
2015 J jnl
A routing and wavelength assignment scheme in multi-carrier-distributed optical mesh networks with wavelength reuse.
Opt. Switch. Netw.
Praphan Pavarangkoon, Nattapong Kitsuwan, Eiji Oki
2015 J jnl
A routing and wavelength assignment scheme supporting multiple light-source nodes in multi-carrier-distributed optical mesh networks with wavelength reuse.
Opt. Switch. Netw.
Praphan Pavarangkoon, Eiji Oki
2015 J jnl
A subcarrier-slot partition scheme with first-last fit spectrum allocation for elastic optical networks.
Comput. Networks
Waya Fadini, Bijoy Chand Chatterjee, Eiji Oki
2015 B conf
An Analytical Model of Spectrum Fragmentation in a Two-Service Elastic Optical Link.
GLOBECOM
Joobum Kim, Shuyi Yan, Andrea Fumagalli, Eiji Oki, Naoaki Yamanaka
2015 B conf
Effective Parallel Algorithm for GPGPU-Accelerated Explicit Routing Optimization.
GLOBECOM
Kou Kikuta, Eiji Oki, Naoaki Yamanaka, Nozomu Togawa, Hidenori Nakazato
2015 C conf
Implementing traffic distribution function of smart OSPF in software-defined networking.
APCC
Eiji Oki, Yasunori Nakahodo, Takashi Naito, Satoru Okamoto
2015 J jnl
Logical Optical Line Terminal Placement Optimization in the Elastic Lambda Aggregation Network With Optical Distribution Network Constraints.
JOCN
Takehiro Sato, Kunitaka Ashizawa, Hidetoshi Takeshita, Satoru Okamoto, Naoaki Yamanaka, Eiji Oki
2015 J jnl
Median-pump wavelength assignment scheme for optical networks with parametric wavelength conversion.
Opt. Switch. Netw.
Nattapong Kitsuwan, Maesaporn Leelasetakul, Eiji Oki
2015 — conf
Performance evaluation of span power control scheme for fast optical lightpath provisioning in multi-core fiber networks.
ICTON
Eiji Oki, Bijoy Chand Chatterjee, Yamini Jayabal, Satoru Okamoto, Naoaki Yamanaka, Andrea Fumagalli
2015 — conf
Performance evaluation of spectrum allocation policies for elastic optical networks.
ICTON
Bijoy Chand Chatterjee, Eiji Oki
2015 J jnl
Reducing the power consumption of hose-model networks with bundled links.
IET Networks
Seydou Ba, Ihsen Aziz Ouédraogo, Eiji Oki
2015 J jnl
Routing and Spectrum Allocation in Elastic Optical Networks: A Tutorial.
IEEE Commun. Surv. Tutorials
Bijoy Chand Chatterjee, Nityananda Sarma, Eiji Oki
2015 C conf
Virtual machine selection scheme considering reliability for cloud services.
APCC
Ryoma Kaneko, Praphan Pavarangkoon, Eiji Oki
2014 C conf
A heuristic routing algorithm for network coding aware 1+1 protection route design for instantaneous recovery.
HPSR
Abu Hena Al Muktadir, Eiji Oki
2014 — conf
A heuristic routing algorithm with erasure correcting code based instantaneous recovery technique.
ICC
Abu Hena Al Muktadir, Eiji Oki
2014 C conf
A subcarrier-slot partition scheme for wavelength assignment in elastic optical networks.
HPSR
Waya Fadini, Eiji Oki
2014 J jnl
Guest Editorial: Switching and Routing for Scalable and Energy-Efficient Networking.
IEEE J. Sel. Areas Commun.
Aleksandra Smiljanic, H. Jonathan Chao, Cyriel Minkenberg, Eiji Oki, Mounir Hamdi
2014 J jnl
Network Optimization for Energy Saving Considering Link Failure with Uncertain Traffic Conditions.
IEICE Trans. Commun.
Ravindra Sandaruwan Ranaweera, Ihsen Aziz Ouédraogo, Eiji Oki
2014 J jnl
Optimum Route Design in 1+1 Protection with Network Coding for Instantaneous Recovery.
IEICE Trans. Commun.
Abu Hena Al Muktadir, Eiji Oki
2014 J jnl
Performance of Dynamic Pump-Wavelength Selection for Optical Packet Switch With Chained Parametric Wavelength Conversion.
JOCN
Nattapong Kitsuwan, Eiji Oki
2014 J jnl
Performance of a routing and wavelength assignment scheme for an optical-carrier-reusable ring network.
IET Networks
Masafumi Keri, Nattapong Kitsuwan, Motoharu Matsuura, Eiji Oki
2014 J jnl
Preventive Start-Time Optimization of Link Weights With Link Reinforcement.
IEEE Commun. Lett.
Stephane Kaptchouang, Ihsen Aziz Ouédraogo, Eiji Oki
2014 J jnl
Preventive start-time optimisation of open shortest path first link weights for hose model.
IET Networks
R. Sandaruwan Ranaweera, Mohammad Kamrul Islam, Eiji Oki
2014 — conf
Preventive start-time optimization against network failure.
DRCN
Eiji Oki
2014 C conf
Survivable lightpath provisioning in multi-domain optical networks.
HPSR
Praphan Pavarangkoon, Eiji Oki
2013 — conf
A Power Consumption Reduction Scheme in Hose-Model Networks with Bundled Links.
GreenCom/iThings/CPScom
Seydou Ba, Ihsen Aziz Ouédraogo, Eiji Oki
2013 — conf
Energy-Efficient Networks with Optimal Traffic Splitting.
GreenCom/iThings/CPScom
Ruchaneeya Leepila, Eiji Oki, Naoto Kishi
2013 C conf
Enhancing Preventive Start-time Optimization considering both failure and non-failure scenarios.
APCC
Stephane Kaptchouang, Eiji Oki
2013 J jnl
Load-Balanced Non-split Shortest-Path-Based Routing with Hose Model and Its Demonstration.
IEICE Trans. Commun.
Shunichi Tsunoda, Abu Hena Al Muktadir, Eiji Oki
2013 — conf
Scalability analysis and demonstration of distributed multicarrier reusable network with optical add/drop multiplexers.
ICC
Motoharu Matsuura, Eiji Oki
2013 J jnl
Smart failure insensitive routing: smart failure insensitive routing to enhance resource utilisation and robustness.
IET Networks
Mohammad Kamrul Islam, Ihsen Aziz Ouédraogo, Eiji Oki
2012 C ed.
13th IEEE International Conference on High Performance Switching and Routing, HPSR 2012, Belgrade, Serbia, June 24-27, 2012
HPSR
Aleksandra Smiljanic, Mounir Hamdi, H. Jonathan Chao, Eiji Oki, Cyriel Minkenberg
2012 J jnl
A Scheme to Update OSPF Network Metrics without Loops while Minimizing Routing Instability Duration.
IEICE Trans. Commun.
Yutaka Arai, Eiji Oki
2012 J jnl
Connection Setup Signaling Scheme with Flooding-Based Path Searching for Diverse-Metric Network.
IEICE Trans. Commun.
Kou Kikuta, Daisuke Ishii, Satoru Okamoto, Eiji Oki, Naoaki Yamanaka
2012 J jnl
Demonstration of bufferless optical packet switch with recursive stages of parametric wavelength converter.
Opt. Switch. Netw.
Hung Nguyen Tan, Nattapong Kitsuwan, Motoharu Matsuura, Naoto Kishi, Eiji Oki
2012 C conf
Dynamic pump-wavelength selection for optical packet switch with recursive parametric wavelength conversion.
HPSR
Nattapong Kitsuwan, Eiji Oki
2012 C conf
Evaluating tradeoff between PDP and k-FDP algorithms under sharing reliable links.
APCC
Ruchaneeya Leepila, Eiji Oki, Naoto Kishi
2012 C conf
Load-balanced shortest-path-based routing with even traffic splitting.
APCC
Masashi Honma, Shunichi Tsunoda, Eiji Oki
2012 J jnl
Optimal routing by hose model with bound of link traffic.
IET Networks
Eiji Oki, Yoshiki Kitahara, Ihsen Aziz Ouédraogo
2012 C conf
Preventive start-time optimization of OSPF link weights against link failure for hose model.
APCC
Ravindra Sandaruwan Ranaweera, Mohammad Kamrul Islam, Eiji Oki
2012 J jnl
Scalable Active Optical Access Network Using Variable High-Speed PLZT Optical Switch/Splitter.
IEICE Trans. Commun.
Kunitaka Ashizawa, Takehiro Sato, Kazumasa Tokuhashi, Daisuke Ishii, Satoru Okamoto, Naoaki Yamanaka, Eiji Oki
2011 J jnl
A hybrid pump wavelength assignment scheme for optical packet switch with parametric wavelength converters.
IEICE Electron. Express
Nattapong Kitsuwan, Kyoko Ikura, Eiji Oki
2011 C conf
A scheme for available bandwidth estimation in simultaneous multiple-pair communications.
APCC
Yusuke Satoh, Eiji Oki
2011 J jnl
Estimating ADSL Link Capacity by Measuring RTT of Different Length Packets.
IEICE Trans. Commun.
Makoto Aoki, Eiji Oki
2011 J jnl
Highly Energy Efficient Layer-3 Network Architecture Based on Service Cloud and Optical Aggregation Network.
IEICE Trans. Commun.
Hidetoshi Takeshita, Daisuke Ishii, Satoru Okamoto, Eiji Oki, Naoaki Yamanaka
2011 — conf
Load-Balanced Shortest-Path-Based Routing without Traffic Splitting in Hose Model.
ICC
Shunichi Tsunoda, Abu Hena Al Muktadir, Eiji Oki
2011 C conf
Memory-memory-memory Clos-network packet switches with in-sequence service.
HPSR
Ziqian Dong, Roberto Rojas-Cessa, Eiji Oki
2011 J jnl
Optical Packet Switch Based on Dynamic Pump Wavelength Selection.
JOCN
Nattapong Kitsuwan, Eiji Oki
2011 — conf
Optical Packet Switch with Recursive Parametric Wavelength Conversions.
ICC
Nattapong Kitsuwan, Hung Nguyen Tan, Motoharu Matsuura, Naoto Kishi, Eiji Oki
2011 B conf
Optimal Routing Strategy by Hose Model with Link-Traffic Bounds.
GLOBECOM
Yoshiki Kitahara, Eiji Oki
2011 — conf
Optimization of OSPF Link Weight to Minimize Worst-Case Network Congestion against Single-Link Failure.
ICC
Mohammad Kamrul Islam, Eiji Oki
2011 J jnl
Optimization of OSPF Link Weights to Counter Network Failure.
IEICE Trans. Commun.
Mohammad Kamrul Islam, Eiji Oki
2011 J jnl
Performance Analysis of Clos-Network Packet Switch with Virtual Output Queues.
IEICE Trans. Commun.
Eiji Oki, Nattapong Kitsuwan, Roberto Rojas-Cessa
2011 — conf
Scheme to Find k Disjoint Paths in Multi-Cost.
ICC
Ruchaneeya Leepila, Eiji Oki, Naoto Kishi
2011 J jnl
Wavelength Assignment in Multi-Carrier Distributed Optical Ring Networks With Wavelength Reuse.
JOCN
Masafumi Keri, Eiji Oki, Motoharu Matsuura
2010 J jnl
A resilient star-ring optical broadcast-and-select network with a centralized multi-carrier light source.
Photonic Netw. Commun.
Yueping Cai, Motoharu Matsuura, Eiji Oki, Naoto Kishi, Tetsuya Miki
2010 J jnl
Analysis of Matching Dynamics of PIM with Multiple Iterations in an Input-Buffered Packet Switch.
IEICE Trans. Commun.
Nattapong Kitsuwan, Eiji Oki, Roberto Rojas-Cessa
2010 C conf
Efficient singlecast / multicast method For active optical access network using PLZT high-speed optical switches.
HPSR
Kunitaka Ashizawa, Kazumasa Tokuhashi, Daisuke Ishii, Satoru Okamoto, Naoaki Yamanaka, Eiji Oki
2010 — conf
Fine Two-Phase Routing over Shortest Paths without Traffic Splitting.
ICC
Eiji Oki, Ayako Iwaki, Shigeo Urushidani, Michihiro Aoki
2010 J jnl
Fine two-phase routing over shortest paths with traffic matrix.
Comput. Networks
Eiji Oki, Ayako Iwaki
2010 J jnl
Gradually reconfiguring virtual network topologies based on estimated traffic matrices.
IEEE/ACM Trans. Netw.
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Shingo Ata, Eiji Oki, Kohei Shiomoto, Masayuki Murata
2010 J jnl
Load-Balanced IP Routing Scheme Based on Shortest Paths in Hose Model.
IEEE Trans. Commun.
Eiji Oki, Ayako Iwaki
2010 J jnl
Maximum and Maximal Weight Matching Dispatching Schemes for MSM Clos-Network Packet Switches.
IEICE Trans. Commun.
Roberto Rojas-Cessa, Eiji Oki, H. Jonathan Chao
2010 — conf
Multi-Carrier Distributed WDM Ring Network Based on Reconfigurable Optical Drop-Add-Drop Multiplexers and Carrier Wavelength Reuse.
ICC
Motoharu Matsuura, Eiji Oki
2010 B conf
Optical Packet Switch Based on Dynamic Pump Wavelength Selection.
GLOBECOM
Nattapong Kitsuwan, Eiji Oki
2010 J jnl
PSO: preventive start-time optimization of OSPF link weights to counter network failure.
IEEE Commun. Lett.
Mohammad Kamrul Islam, Eiji Oki
2010 J jnl
Performance of Optical Packet Switches Based on Parametric Wavelength Converters.
JOCN
Nattapong Kitsuwan, Roberto Rojas-Cessa, Motoharu Matsuura, Eiji Oki
2010 J jnl
Performance of Optimal Routing by Pipe, Hose, and Intermediate Models.
IEICE Trans. Commun.
Eiji Oki, Ayako Iwaki
2010 — conf
Performance of an Optical Packet Switch with Parametric Wavelength Converters.
ICC
Nattapong Kitsuwan, Roberto Rojas-Cessa, Motoharu Matsuura, Eiji Oki
2010 J jnl
Scalable Network Emulator Architecture for IP Optical Network Management.
IEICE Trans. Commun.
Eiji Oki, Nattapong Kitsuwan, Shunichi Tsunoda, Takashi Miyamura, Akeo Masuda, Kohei Shiomoto
2010 B conf
Scalable network emulator architecture to support IP+optical network management.
NOMS
Eiji Oki, Nattapong Kitsuwan, Shunichi Tsunoda, Takashi Miyamura, Akeo Masuda, Kohei Shiomoto
2010 J jnl
Scheduling for input-queued packet switches by a re-configurable parallel match evaluator.
IEEE Commun. Lett.
Spiridon F. Beldianu, Roberto Rojas-Cessa, Eiji Oki, Sotirios G. Ziavras
2010 B conf
Scheme for Estimating ADSL Link Capacity Based on Delay Measurements of Different Length Packets.
GLOBECOM
Makoto Aoki, Eiji Oki
2010 C conf
Scheme to measure One-Way Delay Variation with detection and removal of clock skew.
HPSR
Makoto Aoki, Eiji Oki, Roberto Rojas-Cessa
2009 J jnl
A multi-area MPLS/GMPLS interoperability trial over ROADM/OXC network.
IEEE Commun. Mag.
Wataru Imajuku, Eiji Oki, Rajiv Papneja, Shinichiro Morishita, Kenichi Ogaki, Masanori Miyazawa, Keiji Miyazaki, Hiroaki Nakazato, Hidetsugu Sugiyama, John Allen, Shinichi Hasegawa, Nobuhiro Sakuraba, Itaru Nishioka, Shoichiro Seno, Yoshihiro Nakahira, Daisuke Ishii, Satoru Okamoto, Tara Van Unen, Mark Blumhardt, Hari Rakotoranto, Vijay Pandian
2009 B conf
Analysis of Space-Space-Space Clos-Network Packet Switch.
ICCCN
Eiji Oki, Nattapong Kitsuwan, Roberto Rojas-Cessa
2009 J jnl
Call Admission Control Scheme Based on Statistical Information.
IEICE Trans. Commun.
Takayuki Fujiwara, Eiji Oki, Kohei Shiomoto
2009 — conf
Efficient Load-Balanced IP Routing Scheme Based on Shortest Paths in Hose Model.
ICC
Eiji Oki, Ayako Iwaki, Akeo Masuda, Kohei Shiomoto
2009 J jnl
Estimation of Current Traffic Matrices from Long-Term Traffic Variations.
IEICE Trans. Commun.
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Eiji Oki, Kohei Shiomoto, Masayuki Murata
2009 J jnl
Extensions to the Path Computation Element Communication Protocol (PCEP) for Route Exclusions.
RFC
Eiji Oki, Tomonori Takeda, Adrian Farrel
2009 J jnl
F-TPR: fine two-phase IP routing scheme over shortest paths for hose model.
IEEE Commun. Lett.
Eiji Oki, Ayako Iwaki
2009 B conf
Fine Two-Phase Routing with Traffic Matrix.
ICCCN
Eiji Oki, Ayako Iwaki
2009 J jnl
Framework for PCE-Based Inter-Layer MPLS and GMPLS Traffic Engineering.
RFC
Eiji Oki, Tomonori Takeda, Jean-Louis Le Roux, Adrian Farrel
2009 J jnl
Nonreservation Fair Bandwidth Allocation Based on Dynamic Replacement in Optical Burst Ring Networks.
JOCN
Nattapong Kitsuwan, Eiji Oki, Naoto Kishi, Tetsuya Miki
2009 — conf
Optical Broadcast-and-Select Network Architecture with Centralized Multi-Carrier Light Source.
ICC
Yueping Cai, Eiji Oki, Motoharu Matsuura, Naoto Kishi, Tetsuya Miki
2009 J jnl
Optical drop-add-drop network architecture with centralized multi-carrier light source.
IEEE Commun. Lett.
Yueping Cai, Motoharu Matsuura, Eiji Oki, Naoto Kishi, Tetsuya Miki
2009 J jnl
Optimal Routing by the Intermediate Model - Joining the Pipe and Hose Models -.
IEICE Trans. Commun.
Eiji Oki, Ayako Iwaki
2009 B conf
Optimization of IP Load-Balanced Routing for Hose Model.
ICTAI
Eiji Oki, Ayako Iwaki
2009 J jnl
Optimization of input admissible traffic flow guaranteeing QoS.
IEEE Commun. Lett.
Taiju Mikoshi, Toyofumi Takenaka, Takayuki Fujiwara, Eiji Oki, Kohei Shiomoto
2009 J jnl
Path Computation Element Communication Protocol (PCEP) Requirements and Protocol Extensions in Support of Global Concurrent Optimization.
RFC
Young Lee, Jean-Louis Le Roux, Daniel King, Eiji Oki
2009 B conf
Re-Configurable Parallel Match Evaluators Applied to Scheduling Schemes for Input-Queued Packet Switches.
ICCCN
Spiridon F. Beldianu, Roberto Rojas-Cessa, Eiji Oki, Sotirios G. Ziavras
2009 B conf
Real-Time Data Allocation Scheme Based on Dynamic Replacement in Burst Photonic Networks.
ICCCN
Nattapong Kitsuwan, Eiji Oki, Naoto Kishi, Tetsuya Miki
2008 — conf
Application of Attractor Selection to Adaptive Virtual Network Topology Control.
BIONETICS
Yuki Koizumi, Takashi Miyamura, Shin'ichi Arakawa, Eiji Oki, Kohei Shiomoto, Masayuki Murata
2008 C conf
Diverse path setup schemes in multi-domain optical networks.
BROADNETS
Tomonori Takeda, Eiji Oki, Kohei Shiomoto
2008 C conf
Estimating current traffic matrices accurately by using long-term variations information.
BROADNETS
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Eiji Oki, Kohei Shiomoto, Masayuki Murata
2008 J jnl
Implementation and Experiments of Path Computation Element Based Backbone Network Architecture.
IEICE Trans. Commun.
Tomonori Takeda, Eiji Oki, Ichiro Inoue, Kohei Shiomoto, Kazuhiro Fujihara, Shin-Ichi Kato
2008 — conf
Improving Route Diversity through the Design of iBGP Topologies.
ICC
Cristel Pelsser, Tomonori Takeda, Eiji Oki, Kohei Shiomoto
2008 J jnl
Inter-Domain Redundancy Path Computation Methods Based on PCE.
IEICE Trans. Commun.
Rie Hayashi, Eiji Oki, Kohei Shiomoto
2008 B conf
Multi-Layer Network Operation and Management for Future Carrier Backbone Networks.
GLOBECOM
Kohei Shiomoto, Ichiro Inoue, Eiji Oki
2008 B conf
Network Design Method Based on Adaptive Selection of Facility-Adding and Path-Routing Policies under Traffic Growth.
GLOBECOM
Ryuta Sugiyama, Tomonori Takeda, Eiji Oki, Kohei Shiomoto
2008 J jnl
Optical broadcast-and-select network architecture with centralized multi-carrier light source.
IEICE Electron. Express
Yueping Cai, Motoharu Matsuura, Eiji Oki, Naoto Kishi, Tetsuya Miki
2007 J jnl
Extended Algorithm for Calculating Routes with Include Route Constraint in IP Networks.
IEICE Trans. Commun.
Rie Hayashi, Eiji Oki, Kohei Shiomoto
2007 J jnl
Framework for PCE Based Multi-Layer Service Networks.
IEICE Trans. Commun.
Mallik Tatipamula, Eiji Oki, Ichiro Inoue, Kohei Shiomoto, Zafar Ali
2007 A* conf
Gradually Reconfiguring Virtual Network Topologies Based on Estimated Traffic Matrices.
INFOCOM
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Shingo Ata, Eiji Oki, Kohei Shiomoto, Masayuki Murata
2007 J jnl
Latest Trends in Traffic Matrix Modeling and Its Application to Multilayer TE.
IEICE Trans. Commun.
Rie Hayashi, Takashi Miyamura, Daisaku Shimazaki, Eiji Oki, Kohei Shiomoto
2007 C conf
Multi-layer traffic engineering experiments in MPLS/GMPLS networks.
BROADNETS
Kohei Shiomoto, Eiji Oki, Daisaku Shimazaki, Takashi Miyamura
2007 J jnl
On Constraints for Path Computation in Multi-Layer Switched Networks.
IEICE Trans. Commun.
Bijan Jabbari, Shujia Gong, Eiji Oki
2007 C conf
On the stability of virtual network topology control for overlay routing services.
BROADNETS
Yuki Koizumi, Takashi Miyamura, Shin'ichi Arakawa, Eiji Oki, Kohei Shiomoto, Masayuki Murata
2007 J jnl
QoS Control Mechanism Based on Real-Time Measurement of Elephant Flows.
IEICE Trans. Commun.
Rie Hayashi, Takashi Miyamura, Eiji Oki, Kohei Shiomoto
2007 J jnl
Routing, path computation and traffic engineering in future Internet.
J. Commun. Networks
Bijan Jabbari, Eiji Oki, Jean-Philippe Vasseur, Song Chong
2005 J jnl
Dynamic multilayer routing schemes in GMPLS-based IP+optical networks.
IEEE Commun. Mag.
Eiji Oki, Kohei Shiomoto, Daisaku Shimazaki, Naoaki Yamanaka, Wataru Imajuku, Yoshihiro Takigawa
2005 J jnl
Generalized Traffic Engineering Protocol for Multi-Layer GMPLS Networks.
IEICE Trans. Commun.
Eiji Oki, Daisaku Shimazaki, Kohei Shiomoto, Shigeo Urushidani
2005 J jnl
On the combined input-crosspoint buffered switch with round-robin arbitration.
IEEE Trans. Commun.
Roberto Rojas-Cessa, Eiji Oki, H. Jonathan Chao
2005 J jnl
Scalable Multi-Layer GMPLS Networks Based on Hierarchical Cloud-Routers.
IEICE Trans. Commun.
Daisaku Shimazaki, Eiji Oki, Kohei Shiomoto, Naoaki Yamanaka
2004 — conf
Maximum weight matching dispatching scheme in buffered Clos-network packet switches.
ICC
Roberto Rojas-Cessa, Eiji Oki, H. Jonathan Chao
2003 J jnl
Concurrent fault detection for a multiple-plane packet switch.
IEEE/ACM Trans. Netw.
Roberto Rojas-Cessa, Eiji Oki, H. Jonathan Chao
2003 J jnl
Distributed virtual network topology control mechanism in GMPLS-based multiregion networks.
IEEE J. Sel. Areas Commun.
Kohei Shiomoto, Eiji Oki, Wataru Imajuku, Satoru Okamoto, Naoaki Yamanaka
2003 J jnl
Multi-stage switching system using optical WDM grouped links based on dynamic bandwidth sharing.
IEEE Commun. Mag.
Eiji Oki, Naoaki Yamanaka, Kohei Nakai, Nobuaki Matsuura
2003 J jnl
Round-robin selection with adaptable-size frame in a combined input-crosspoint buffered switch.
IEEE Commun. Lett.
Roberto Rojas-Cessa, Eiji Oki
2003 B conf
Scalable multi-layer GMPLS networks based on hierarchical cloud-routers.
GLOBECOM
Daisaku Shimazaki, Eiji Oki, Kohei Shiomoto, Naoaki Yamanaka
2002 J jnl
A disjoint path selection scheme with shared risk link groups in GMPLS networks.
IEEE Commun. Lett.
Eiji Oki, Nobuaki Matsuura, Kohei Shiomoto, Naoaki Yamanaka
2002 J jnl
Concurrent round-robin-based dispatching schemes for Clos-network switches.
IEEE/ACM Trans. Netw.
Eiji Oki, Zhigang Jing, Roberto Rojas-Cessa, H. Jonathan Chao
2002 J jnl
Demonstration of the highly reliable Hikari router network based on a newly developed disjoint path selection scheme.
IEEE Commun. Mag.
Satoru Okamoto, Eiji Oki, Katsuhiro Shimano, Akio Sahara, Naoaki Yamanaka
2002 J jnl
GMPLS-based photonic multilayer router (Hikari router) architecture: an overview of traffic engineering and signaling technology.
IEEE Commun. Mag.
Ken-ichi Sato, Naoaki Yamanaka, Yoshihiro Takigawa, Masafumi Koga, Satoru Okamoto, Kohei Shiomoto, Eiji Oki, Wataru Imajuku
2002 B conf
Multi-layer traffic engineering in photonic-GMPLS-router networks.
GLOBECOM
Naoaki Yamanaka, Masaru Katayama, Kohei Shiomoto, Eiji Oki, Nobuaki Matsuura
2002 — conf
PCRRD: a pipeline-based concurrent round-robin dispatching scheme for Clos-network switches.
ICC
Eiji Oki, Roberto Rojas-Cessa, H. Jonathan Chao
2001 — conf
5-Tbit/s frame-based ATM switching system using 2.5-Gbit/s×8 optical WDM links.
ICC
Kimihiro Yamakoshi, Kohei Nakai, Nobuaki Matsuura, Eiji Oki, Ryusuke Kawano, Naoaki Yamanaka
2001 J jnl
A pipeline-based approach for maximal-sized matching scheduling in input-buffered switches.
IEEE Commun. Lett.
Eiji Oki, Roberto Rojas-Cessa, H. Jonathan Chao
2001 B conf
CIXOB-k: combined input-crosspoint-output buffered packet switch.
GLOBECOM
Roberto Rojas-Cessa, Eiji Oki, H. Jonathan Chao
2001 — conf
Concurrent round-robin dispatching scheme in a clos-network switch.
ICC
Eiji Oki, Zhigang Jing, Roberto Rojas-Cessa, H. Jonathan Chao
2001 — conf
Effective switching scheduling algorithm using concatenated data block to reduce guard-time for opt-electronic packet switch.
ICC
Takashi Kurimoto, Eiji Oki, Kohei Nakai, Naoaki Yamanaka
2001 B conf
Fast fault detection for a multiple-plane packet switch.
GLOBECOM
Roberto Rojas-Cessa, Eiji Oki, H. Jonathan Chao
2001 B conf
PMM: a pipelined maximal-sized matching scheduling approach for input-buffered switches.
GLOBECOM
Eiji Oki, Roberto Rojas-Cessa, H. Jonathan Chao
2001 B conf
WDM optical switching to achieve 5 tb/s throughput.
GLOBECOM
Nobuaki Matsuura, Kimihiro Yamakoshi, Eiji Oki, Kohei Nakai, Naoaki Yamanaka, Takaharu Ohyama, Yuji Akahori
1999 J jnl
A 10-Gb/s (1.25 Gb/s×8)4×2 0.25-μm CMOS/SIMOX ATM switch based on scalable distributed arbitration.
IEEE J. Solid State Circuits
Eiji Oki, Naoaki Yamanaka, Yusuke Ohtomo, Kazuhiko Okazaki, Ryusuke Kawano
1999 — conf
Merging advanced electronic and optical WDM technologies for 640-Gbit/s ATM switching system.
ICC
Eiji Oki, Naoaki Yamanaka, Seisho Yasukawa, Ryusuke Kawano, Katsuhiko Okazaki
1999 — conf
Optical WDM grouped links and dynamic bandwidth sharing for scalable 3-stage ATM switching systems.
ICC
Kohei Nakai, Eiji Oki, Naoaki Yamanaka
1998 J jnl
Impact of Multimedia Traffic Characteristics on ATM Network Configuration.
J. Netw. Syst. Manag.
Eiji Oki, Naoaki Yamanaka
1998 J jnl
Tandem-crosspoint ATM switch with input and output buffers.
IEEE Commun. Lett.
Eiji Oki, Naoaki Yamanaka
1998 C conf
User-programmable flexible ATM network architecture. Active-ATM-experimental results.
ISCC
Naoaki Yamanaka, Eiji Oki, Haruhisa Hasegawa
1995 J jnl
Multiple-availability-level ATM network architecture.
IEEE Commun. Mag.
Eiji Oki, Naoaki Yamanaka, Francis Pitcho