Hisashi Tamaki

63 papers A 1B 8C 5Journal 21Unranked 28

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Q-learning approach for Nurse Rostering: Addressing Variations in Work Patterns and Visualization of Results. J. Robotics Netw. Artif. Life Masato Nagayoshi, Hisashi Tamaki
2024	J	`jnl`	Adaptive Choice of Process Noise Covariance in Kalman Filter Using Measurement Matrices. IEEE Trans. Control. Syst. Technol. Yoji Takayama, Takateru Urakubo, Hisashi Tamaki
2022	J	`jnl`	An Approach of Exchanging Work Shifts Using Reinforcement Learning on a Constructive Nurse Scheduling System. J. Robotics Netw. Artif. Life Masato Nagayoshi, Hisashi Tamaki
2021	J	`jnl`	A Multi-agent Reinforcement Learning Method for Role Differentiation Using State Space Filters with Fluctuation Parameters. J. Robotics Netw. Artif. Life Masato Nagayoshi, Simon J. H. Elderton, Hisashi Tamaki
2021	J	`jnl`	Novel Process Noise Model for GNSS Kalman Filter Based on Sensitivity Analysis of Covariance with Poor Satellite Geometry. Sensors Yoji Takayama, Takateru Urakubo, Hisashi Tamaki
2020	J	`jnl`	A Promoting Method of Role Differentiation using a Learning Rate that has a Periodically Negative Value in Multi-agent Reinforcement Learning. J. Robotics Netw. Artif. Life Masato Nagayoshi, Simon J. H. Elderton, Hisashi Tamaki
2020	—	`conf`	A Study on Efficient LiDAR-based Localization with Initial Pose Estimation. SII Yoji Takayama, Takateru Urakubo, Hisashi Tamaki
2018	—	`conf`	Control of Thermal Grid Systems by Machine Learning Techniques Incorporating Mathematical Programming. IIAI-AAI Yuya Morinaga, Kazutoshi Sakakibara, Takuya Matsumoto, Makoto Ohara, Ittetsu Taniguchi, Hisashi Tamaki
2018	B	`conf`	Designing an Efficient EM Controller with High Practicability - Improved Control Solutions. SMC Ehsan Ghasemimoghadam, Kazuhide Togai, Hisashi Tamaki
2018	J	`jnl`	Efficient and reliable packet transfer protocol for wireless multihop bidirectional communications. Int. J. Distributed Sens. Networks Yumi Takaki, Makoto Ando, Keisuke Maesako, Keisuke Fujita, Tomio Kamada, Chikara Ohta, Hisashi Tamaki
2018	—	`conf`	Multi-Agent Simulation Using Scenarios for Bridges Assessment. SCIS&ISIS Takeshi Oyama, Kazutoshi Sakakibara, Junzo Tachibana, Takuya Matsumoto, Makoto Ohara, Hisashi Tamaki
2017	B	`conf`	A method of ship scheduling and inventory management problem for reducing demurrage and freight. SMC Hirokazu Kobayashi, Hisashi Tamaki
2017	J	`jnl`	Reinforcement Learning Approach for Adaptive Negotiation-Rules Acquisition in AGV Transportation Systems. J. Adv. Comput. Intell. Intell. Informatics Masato Nagayoshi, Simon J. H. Elderton, Kazutoshi Sakakibara, Hisashi Tamaki
2016	—	`conf`	A study on penetration strategy of on-board unit taking account of the type of vehicles in V2V communications. ICOIN Hiroaki Minami, Yumi Takaki, Chikara Ohta, Hisashi Tamaki
2016	—	`conf`	Control of transmission power and carrier sense threshold to enhance throughput and fairness for dense WLANs. ICOIN Irda Roslan, Takahiro Kawasaki, Toshiki Nishiue, Yumi Takaki, Chikara Ohta, Hisashi Tamaki
2016	J	`jnl`	Dynamic Modeling and Controller Design for a Spherical Rolling Robot Equipped With a Gyro. IEEE Trans. Control. Syst. Technol. Takateru Urakubo, Mamoru Monno, Satoshi Maekawa, Hisashi Tamaki
2016	—	`conf`	Multi-agent Simulation with Mathematical Optimization of Urban Traffic Using Open Geographic Data. IIAI-AAI Takuya Matsumoto, Kazutoshi Sakakibara, Makoto Ohara, Hisashi Tamaki
2016	C	`conf`	Optimal power distribution for decentralized electric energy network with electric vehicles. ETFA Katsuhiro Sakato, Ittetsu Taniguchi, Kazutoshi Sakakibara, Takuya Matsumoto, Hisashi Tamaki, Masahiro Fukui
2016	—	`conf`	Parameter Adjustment Approach Based on Distribution of Schedules in the Past for Staff Scheduling Problems. IIAI-AAI Makoto Ohara, Hisashi Tamaki
2016	J	`jnl`	Side Trip Multipath Routing Protocol for Spatial Node Failure in Data-Gathering WSNs. Int. J. Distributed Sens. Networks Keisuke Fujita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki
2015	B	`conf`	A Real-Coded Dynamic Genetic Algorithm for Optimizing Driver's Model in Emission Test Cycle. SMC Zeratul Izzah Mohd Yusoh, Hisashi Tamaki, Kazuhide Togai
2015	J	`jnl`	Utility-Based Distributed Association Control Scheme with User Guidance for IEEE802.11 Wireless LANs. IEICE Trans. Commun. Takahiro Iwami, Irda Roslan, Yumi Takaki, Kyoko Yamori, Chikara Ohta, Hisashi Tamaki
2014	—	`conf`	An Entropy-Guided Adaptive Co-construction Method of State and Action Spaces in Reinforcement Learning. ICONIP (1) Masato Nagayoshi, Hajime Murao, Hisashi Tamaki
2014	—	`conf`	Integer programming approach based on pattern for a class of staff scheduling problems. SCIS&ISIS Makoto Ohara, Hisashi Tamaki
2014	—	`conf`	Multi-agent simulation model of urban traffic behavior of inhabitants applying optimization techniques. SCIS&ISIS Takuya Matsumoto, Kazutoshi Sakakibara, Hisashi Tamaki
2014	—	`conf`	Optimization of design of decentralized energy networks by mathematical programming techniques. SCIS&ISIS Kazutoshi Sakakibara, Takuya Matsumoto, Ittetsu Taniguchi, Hisashi Tamaki
2014	—	`conf`	Side trip multi-path routing protocol for spatial node failure tolerance in data-gathering WSNs. CCNC Keisuke Fujita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki
2013	—	`conf`	A study on cache suppression control according to content popularity for in-network guidance. CoNEXT Student Workhop Hiroki Kawabata, Takaki Onizuka, Yumi Takaki, Chikara Ohta, Hisashi Tamaki
2013	B	`conf`	Distributed association control considering user utility and user guidance in IEEE802.11 networks. PIMRC Takahiro Iwami, Yumi Takaki, Kyoko Yamori, Chikara Ohta, Hisashi Tamaki
2013	—	`conf`	Efficient urban broadcast protocol for V2V communications with Relay Control. VNC Ke Cao, Atsushi Kinoshita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki
2013	J	`jnl`	Reinforcement learning for dynamic environment: a classification of dynamic environments and a detection method of environmental changes. Artif. Life Robotics Masato Nagayoshi, Hajime Murao, Hisashi Tamaki
2012	J	`jnl`	Developing reinforcement learning for adaptive co-construction of continuous high-dimensional state and action spaces. Artif. Life Robotics Masato Nagayoshi, Hajime Murao, Hisashi Tamaki
2012	J	`jnl`	Fair Partitioning of the Downlink Resources of an OFDMA-Based Multi-User Multi-Tier Cellular Network Using Fractional Frequency Reuse. IEICE Trans. Commun. Akindele Segun Afolabi, Erdenebileg Munkhbat, Yumi Takaki, Chikara Ohta, Hisashi Tamaki, Yoshizo Tanaka, Takashi Yamamoto, Yoji Okada
2012	—	`conf`	Gradually resolving procedures by a trip-based integer programming to optimize elevator operations. SCIS&ISIS Tsutomu Inamoto, Chikara Ohta, Hisashi Tamaki
2012	—	`conf`	Integer programming approach for a class of staff scheduling problems - Schedule optimization and parameter estimation. SCIS&ISIS Makoto Ohara, Hisashi Tamaki
2012	—	`conf`	Mathematical programming model concerning city and urban traffic. SCIS&ISIS Takuya Matsumoto, Tsutomu Inamoto, Hisashi Tamaki
2011	J	`jnl`	Adaptive co-construction of state and action spaces in reinforcement learning. Artif. Life Robotics Masato Nagayoshi, Hajime Murao, Hisashi Tamaki
2011	B	`conf`	Macrocell batch resource allocation for a closed access femto-macro cellular wireless network. WiOpt Akindele Segun Afolabi, Chikara Ohta, Hisashi Tamaki
2010	J	`jnl`	A reinforcement learning with switching controllers for a continuous action space. Artif. Life Robotics Masato Nagayoshi, Hajime Murao, Hisashi Tamaki
2009	C	`conf`	Mathematical Programming Model and Experiment of City and Urban Traffic System. ETFA Takuya Matsumoto, Hisashi Tamaki, Tsutomu Inamoto
2009	J	`jnl`	Scheduling Algorithm to Provide QoS over a Shared Wireless Link. IEICE Trans. Commun. Augusto Foronda, Chikara Ohta, Hisashi Tamaki
2008	J	`jnl`	Scheduling Algorithms for Maximizing Throughput with Zero-Forcing Beamforming in a MIMO Wireless System. IEICE Trans. Commun. Augusto Foronda, Chikara Ohta, Hisashi Tamaki
2007	—	`conf`	A Fair Scheduling Algorithm to Improve Stability Region with Zero-Forcing Beamforming for a Multiuser MIMO Wireless Systems. ISWCS Augusto Foronda, Chikara Ohta, Hisashi Tamaki
2007	C	`conf`	Controlling residential co-generation system based on hierarchical decentralized model. ETFA Takuya Matsumoto, Hisashi Tamaki, Hisashi Murao
2006	—	`conf`	Fingerprint Authentication Based on Matching Scores with Other Data. ICB Koji Sakata, Takuji Maeda, Masahito Matsushita, Koichi Sasakawa, Hisashi Tamaki
2004	J	`jnl`	Dermoscopic Image Segmentation by a Self-Organizing Map and Fuzzy Genetic Clustering. IEICE Trans. Inf. Syst. Harald Galda, Hajime Murao, Hisashi Tamaki, Shinzo Kitamura
2004	C	`conf`	Optimization model and simulation-based solution for a class of crane scheduling problems. CCA Hisashi Tamaki, Kazutoshi Sakakibara, Hajime Murao, S. Kitamura
2004	—	`conf`	Simulation-based optimization model and metaheuristic solution of multiple crane scheduling problems. SMC (2) Hisashi Tamaki, Shinzo Kitamura, Hajime Murao
2003	—	`conf`	A heuristic-based hybrid solution for parallel machine scheduling problems with earliness and tardiness penalties. ETFA (2) Hisashi Tamaki, Hajime Murao, Shinzo Kitamura
2003	—	`conf`	Simulation-based study on resources circulation - an autonomous decentralized model and agent-based simulation. CIRA Takuya Matsumoto, Hisashi Tamaki, Hajime Murao, Shinzo Kitamura
2002	B	`conf`	A coevolutionary approach to adapt the genotype-phenotype map in genetic algorithms. IEEE Congress on Evolutionary Computation Hajime Murao, Hisashi Tamaki, Shinzo Kitamura
2002	J	`jnl`	A coevolutionary approach to adapt the genotype-phenotype map in genetic algorithms. Artif. Life Robotics Hajime Murao, Hisashi Tamaki, Shinzo Kitamura
2001	—	`conf`	Modeling and genetic solution of a class of flexible job shop scheduling problems. ETFA (2) Hisashi Tamaki, Tamami Ono, Hajime Murao, Shinzo Kitamura
2001	B	`conf`	Walking pattern acquisition for quadruped robot by using modular reinforcement learning. SMC Hajime Murao, Hisashi Tamaki, Shinzo Kitamura
2000	—	`conf`	Robust Function Approximation Using Fuzzy Rules with Ellipsoidal Regions. IJCNN (6) Hiroyasu Kubota, Hisashi Tamaki, Shigeo Abe
1999	B	`conf`	A genetic algorithm approach to multi-objective scheduling problems with earliness and tardiness penalties. CEC Hisashi Tamaki, Etsuo Nishino, Shigeo Abe
1999	J	`jnl`	An approach to the emergent design theory and applications. Artif. Life Robotics Shinzo Kitamura, Y. Kakuda, Hisashi Tamaki
1997	—	`conf`	A Genetic Algorithm Approach to Optimization Problems in an Uncertain Environment. ICONIP (1) Hisashi Tamaki, Toshihiko Arai
1996	—	`conf`	A Genetic Solution for the Traveling Salesman Problem by Means of a Thermodynamical Selection Route. International Conference on Evolutionary Computation Keiji Maekawa, Naoki Mori, Hisashi Tamaki, Hajime Kita, Yoshikazu Nishikawa
1996	—	`conf`	Multi-Objective Optimization by Genetic Algorithms: A Review. International Conference on Evolutionary Computation Hisashi Tamaki, Hajime Kita, Shigenobu Kobayashi
1994	—	`conf`	A Comparison Study of Genetic Codings for the Traveling Salesman Problem. International Conference on Evolutionary Computation Hisashi Tamaki, Hajime Kita, Nobuhiko Shimizu, Keiji Maekawa, Yoshikazu Nishikawa
1993	C	`conf`	On a self-organizing property of genetic algorithms. ISADS Yoshikazu Nishikawa, Hisashi Tamaki, Hajime Kita, Nobuhiko Shimizu
1992	A	`conf`	A Parallel Genetic Algorithm based on a Neighborhood Model and Its Application to Jobshop Scheduling. PPSN Hisashi Tamaki, Yoshikazu Nishikawa