Shigeaki Harada

37 papers B 10C 1Misc 1Journal 15Unranked 10
YearRankTypeTitle / Venue / Authors
2025 — conf
Chat-Driven Interface for Virtual Network Reallocation.
ICC
Yuya Miyaoka, Masaki Inoue, Kengo Urata, Shigeaki Harada
2025 J jnl
Chat-Driven Optimal Management for Virtual Network Services.
CoRR
Yuya Miyaoka, Masaki Inoue, Kengo Urata, Shigeaki Harada
2024 — conf
Distributionally Robust Virtual Network Allocation Under Uncertainty of Renewable Energy Power with Wasserstein Metric.
ICC
Kengo Urata, Ryota Nakamura, Shigeaki Harada
2023 B conf
A Heuristic Spatio-Temporal Scheduling for Virtual Network Allocation Considering Renewable Energy.
GLOBECOM
Ryota Nakamura, Kengo Urata, Shigeaki Harada
2023 J jnl
Extraction and Prediction of User Communication Behaviors From DNS Query Logs Based on Nonnegative Tensor Factorization.
IEEE Trans. Netw. Serv. Manag.
Kotaro Hatanaka, Tatsuaki Kimura, Yuka Komai, Keisuke Ishibashi, Masahiro Kobayashi, Shigeaki Harada
2022 J jnl
Cooperative Multi-Agent Deep Reinforcement Learning for Dynamic Virtual Network Allocation With Traffic Fluctuations.
IEEE Trans. Netw. Serv. Manag.
Akito Suzuki, Ryoichi Kawahara, Shigeaki Harada
2022 B conf
Robust Virtual Network Allocation under Uncertainty of Traffic Demands and Renewable Energy Power.
GLOBECOM
Kengo Urata, Ryota Nakamura, Shigeaki Harada
2022 J jnl
Virtual Network Control for Power Bills Reduction and Network Stability.
IEEE Trans. Netw. Serv. Manag.
Ryota Nakamura, Ryoichi Kawahara, Takefumi Wakayama, Shigeaki Harada
2021 B conf
Cooperative Multi-Agent Deep Reinforcement Learning for Dynamic Virtual Network Allocation.
ICCCN
Akito Suzuki, Ryoichi Kawahara, Shigeaki Harada
2020 J jnl
Extendable NFV-Integrated Control Method Using Reinforcement Learning.
IEICE Trans. Commun.
Akito Suzuki, Ryoichi Kawahara, Masahiro Kobayashi, Shigeaki Harada, Yousuke Takahashi, Keisuke Ishibashi
2020 J jnl
Modeling Upper Layer Reaction to QoS Degradation as a Congestion Avoidance Mechanism.
IEICE Trans. Commun.
Shigeaki Harada, Keisuke Ishibashi, Ryoichi Kawahara
2020 B conf
Safe Multi-Agent Deep Reinforcement Learning for Dynamic Virtual Network Allocation.
GLOBECOM
Akito Suzuki, Shigeaki Harada
2019 J jnl
Extendable NFV-Integrated Control Method Using Reinforcement Learning.
CoRR
Akito Suzuki, Ryoichi Kawahara, Masahiro Kobayashi, Shigeaki Harada, Yousuke Takahashi, Keisuke Ishibashi
2019 J jnl
Inferring Latent Traffic Demand Offered to an Overloaded Link with Modeling QoS-Degradation Effect.
IEICE Trans. Commun.
Keisuke Ishibashi, Shigeaki Harada, Ryoichi Kawahara
2018 — conf
Extendable NFV-Integrated Control Method Using Reinforcement Learning.
ICC
Akito Suzuki, Masahiro Kobayashi, Yousuke Takahashi, Shigeaki Harada, Keisuke Ishibashi, Ryoichi Kawahara
2016 J jnl
Statistical estimation of the names of HTTPS servers with domain name graphs.
Comput. Commun.
Tatsuya Mori, Takeru Inoue, Akihiro Shimoda, Kazumichi Sato, Shigeaki Harada, Keisuke Ishibashi, Shigeki Goto
2013 J jnl
Analyzing influence of network topology on designing ISP-operated CDN.
Telecommun. Syst.
Noriaki Kamiyama, Tatsuya Mori, Ryoichi Kawahara, Shigeaki Harada, Haruhisa Hasegawa
2013 J jnl
Optimally Identifying Worm-Infected Hosts.
IEICE Trans. Commun.
Noriaki Kamiyama, Tatsuya Mori, Ryoichi Kawahara, Shigeaki Harada
2011 J jnl
Detection accuracy of network anomalies using sampled flow statistics.
Int. J. Netw. Manag.
Ryoichi Kawahara, Keisuke Ishibashi, Tatsuya Mori, Noriaki Kamiyama, Shigeaki Harada, Haruhisa Hasegawa, Shoichiro Asano
2011 J jnl
Optimally designing caches to reduce P2P traffic.
Comput. Commun.
Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori, Shigeaki Harada, Haruhisa Hasegawa
2011 J jnl
Parallel video streaming optimizing network throughput.
Comput. Commun.
Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori, Shigeaki Harada, Haruhisa Hasegawa
2011 — conf
Traffic Engineering Using Overlay Network.
ICC
Ryoichi Kawahara, Shigeaki Harada, Noriaki Kamiyama, Tatsuya Mori, Haruhisa Hasegawa, Akihiro Nakao
2010 B conf
Impact of topology on parallel video streaming.
NOMS
Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori, Shigeaki Harada, Haruhisa Hasegawa
2010 — conf
Optimally Designing Capacity and Location of Caches to Reduce P2P Traffic.
ICC
Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori, Shigeaki Harada, Haruhisa Hasegawa
2009 — conf
Adaptive Bandwidth Control to Handle Long-Duration Large Flows.
ICC
Ryoichi Kawahara, Tatsuya Mori, Noriaki Kamiyama, Shigeaki Harada, Haruhisa Hasegawa
2009 B conf
Improving Deployability of Peer-Assisted CDN Platform with Incentive.
GLOBECOM
Tatsuya Mori, Noriaki Kamiyama, Shigeaki Harada, Haruhisa Hasegawa, Ryoichi Kawahara
2008 B conf
A Method of Detecting Network Anomalies in Cyclic Traffic.
GLOBECOM
Shigeaki Harada, Ryoichi Kawahara, Tatsuya Mori, Noriaki Kamiyama, Haruhisa Hasegawa, Hideaki Yoshino
2008 C conf
Detection of Leaps/sLumps in Traffic Volume of Internet Backbone.
APNOMS
Yutaka Hirokawa, Kimihiro Yamamoto, Shigeaki Harada, Ryoichi Kawahara
2008 — conf
Extracting Worm-Infected Hosts Using White List.
SAINT
Noriaki Kamiyama, Tatsuya Mori, Ryoichi Kawahara, Shigeaki Harada, Hideaki Yoshino
2008 B conf
Identifying Anomalous Traffic Sources Using Flow Statistics.
GLOBECOM
Ryoichi Kawahara, Noriaki Kamiyama, Shigeaki Harada, Haruhisa Hasegawa, Shoichiro Asano
2008 — conf
Optimum Identification of Worm-Infected Hosts.
IPOM
Noriaki Kamiyama, Tatsuya Mori, Ryoichi Kawahara, Shigeaki Harada
2007 — conf
A Study on Detecting Network Anomalies Using Sampled Flow Statistics.
SAINT Workshops
Ryoichi Kawahara, Tatsuya Mori, Noriaki Kamiyama, Shigeaki Harada, Shoichiro Asano
2007 B conf
Detection Accuracy of Network Anomalies Using Sampled Flow Statistics.
GLOBECOM
Ryoichi Kawahara, Keisuke Ishibashi, Tatsuya Mori, Noriaki Kamiyama, Shigeaki Harada, Shoichiro Asano
2007 — conf
Inferring Original Traffic Pattern from Sampled Flow Statistics.
SAINT Workshops
Tatsuya Mori, Ryoichi Kawahara, Noriaki Kamiyama, Shigeaki Harada
2006 Misc conf
Aggregating Strategy for Online Auctions.
COCOON
Shigeaki Harada, Eiji Takimoto, Akira Maruoka
2006 J jnl
Online Allocation with Risk Information.
IEICE Trans. Inf. Syst.
Shigeaki Harada, Eiji Takimoto, Akira Maruoka
2005 B conf
Online Allocation with Risk Information.
ALT
Shigeaki Harada, Eiji Takimoto, Akira Maruoka