Hisashi Tamaki - researchr alias

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Viewing Publication 1 - 58 from 58

2021

A Multi-agent Reinforcement Learning Method for Role Differentiation Using State Space Filters with Fluctuation ParametersMasato Nagayoshi, Simon J. H. Elderton, Hisashi Tamaki. jrnal, 8(1):6-9, 2021. [doi]

Novel Process Noise Model for GNSS Kalman Filter Based on Sensitivity Analysis of Covariance with Poor Satellite GeometryYoji Takayama, Takateru Urakubo, Hisashi Tamaki. sensors, 21(18):6056, 2021. [doi]

2020

A Promoting Method of Role Differentiation using a Learning Rate that has a Periodically Negative Value in Multi-agent Reinforcement LearningMasato Nagayoshi, Simon J. H. Elderton, Hisashi Tamaki. jrnal, 6(4):221-224, 2020. [doi]

A Study on Efficient LiDAR-based Localization with Initial Pose EstimationYoji Takayama, Takateru Urakubo, Hisashi Tamaki. sii 2020: 985-990 [doi]

2018

2017

A method of ship scheduling and inventory management problem for reducing demurrage and freightHirokazu Kobayashi, Hisashi Tamaki. SMC 2017: 2790-2795 [doi]

Reinforcement Learning Approach for Adaptive Negotiation-Rules Acquisition in AGV Transportation SystemsMasato Nagayoshi, Simon J. H. Elderton, Kazutoshi Sakakibara, Hisashi Tamaki. jaciii, 21(5):948-957, 2017. [doi]

2016

Side Trip Multipath Routing Protocol for Spatial Node Failure in Data-Gathering WSNsKeisuke Fujita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki. ijdsn, 2016, 2016. [doi]

Multi-agent Simulation with Mathematical Optimization of Urban Traffic Using Open Geographic DataTakuya Matsumoto, Kazutoshi Sakakibara, Makoto Ohara, Hisashi Tamaki. iiaiaai 2016: 1109-1113 [doi]

A study on penetration strategy of on-board unit taking account of the type of vehicles in V2V communicationsHiroaki Minami, Yumi Takaki, Chikara Ohta, Hisashi Tamaki. icoin 2016: 35-39 [doi]

Parameter Adjustment Approach Based on Distribution of Schedules in the Past for Staff Scheduling ProblemsMakoto Ohara, Hisashi Tamaki. iiaiaai 2016: 1103-1108 [doi]

Control of transmission power and carrier sense threshold to enhance throughput and fairness for dense WLANsIrda Roslan, Takahiro Kawasaki, Toshiki Nishiue, Yumi Takaki, Chikara Ohta, Hisashi Tamaki. icoin 2016: 51-56 [doi]

Optimal power distribution for decentralized electric energy network with electric vehiclesKatsuhiro Sakato, Ittetsu Taniguchi, Kazutoshi Sakakibara, Takuya Matsumoto, Hisashi Tamaki, Masahiro Fukui. etfa 2016: 1-4 [doi]

Dynamic Modeling and Controller Design for a Spherical Rolling Robot Equipped With a GyroTakateru Urakubo, Mamoru Monno, Satoshi Maekawa, Hisashi Tamaki. tcst, 24(5):1669-1679, 2016. [doi]

2015

Utility-Based Distributed Association Control Scheme with User Guidance for IEEE802.11 Wireless LANsTakahiro Iwami, Irda Roslan, Yumi Takaki, Kyoko Yamori, Chikara Ohta, Hisashi Tamaki. ieicet, 98-B(8):1700-1714, 2015. [doi]

A Real-Coded Dynamic Genetic Algorithm for Optimizing Driver's Model in Emission Test CycleZeratul Izzah Mohd Yusoh, Hisashi Tamaki, Kazuhide Togai. SMC 2015: 2823-2828 [doi]

2014

Side trip multi-path routing protocol for spatial node failure tolerance in data-gathering WSNsKeisuke Fujita, Yumi Takaki, Chikara Ohta, Hisashi Tamaki. ccnc 2014: 411-416 [doi]

Multi-agent simulation model of urban traffic behavior of inhabitants applying optimization techniquesTakuya Matsumoto, Kazutoshi Sakakibara, Hisashi Tamaki. scisisis 2014: 348-352 [doi]

An Entropy-Guided Adaptive Co-construction Method of State and Action Spaces in Reinforcement LearningMasato Nagayoshi, Hajime Murao, Hisashi Tamaki. iconip 2014: 119-126 [doi]

Integer programming approach based on pattern for a class of staff scheduling problemsMakoto Ohara, Hisashi Tamaki. scisisis 2014: 370-373 [doi]

Optimization of design of decentralized energy networks by mathematical programming techniquesKazutoshi Sakakibara, Takuya Matsumoto, Ittetsu Taniguchi, Hisashi Tamaki. scisisis 2014: 359-364 [doi]

2013

2012

Fair Partitioning of the Downlink Resources of an OFDMA-Based Multi-User Multi-Tier Cellular Network Using Fractional Frequency ReuseAkindele Segun Afolabi, Erdenebileg Munkhbat, Yumi Takaki, Chikara Ohta, Hisashi Tamaki, Yoshizo Tanaka, Takashi Yamamoto, Yoji Okada. ieicet, 95-B(10):3353-3357, 2012. [doi]

Gradually resolving procedures by a trip-based integer programming to optimize elevator operationsTsutomu Inamoto, Chikara Ohta, Hisashi Tamaki. scisisis 2012: 626-632 [doi]

Mathematical programming model concerning city and urban trafficTakuya Matsumoto, Tsutomu Inamoto, Hisashi Tamaki. scisisis 2012: 867-872 [doi]

Developing reinforcement learning for adaptive co-construction of continuous high-dimensional state and action spacesMasato Nagayoshi, Hajime Murao, Hisashi Tamaki. alr, 17(2):204-210, 2012. [doi]

Integer programming approach for a class of staff scheduling problems - Schedule optimization and parameter estimationMakoto Ohara, Hisashi Tamaki. scisisis 2012: 877-882 [doi]

2011

Macrocell batch resource allocation for a closed access femto-macro cellular wireless networkAkindele Segun Afolabi, Chikara Ohta, Hisashi Tamaki. wiopt 2011: 434-439 [doi]

Adaptive co-construction of state and action spaces in reinforcement learningMasato Nagayoshi, Hajime Murao, Hisashi Tamaki. alr, 16(1):48-52, 2011. [doi]

2010

A reinforcement learning with switching controllers for a continuous action spaceMasato Nagayoshi, Hajime Murao, Hisashi Tamaki. alr, 15(1):97-100, 2010. [doi]

2009

Scheduling Algorithm to Provide QoS over a Shared Wireless LinkAugusto Foronda, Chikara Ohta, Hisashi Tamaki. ieicet, 92-B(6):2160-2167, 2009. [doi]

Mathematical Programming Model and Experiment of City and Urban Traffic SystemTakuya Matsumoto, Hisashi Tamaki, Tsutomu Inamoto. etfa 2009: 1-8 [doi]

2008

Scheduling Algorithms for Maximizing Throughput with Zero-Forcing Beamforming in a MIMO Wireless SystemAugusto Foronda, Chikara Ohta, Hisashi Tamaki. ieicet, 91-B(6):1952-1961, 2008. [doi]

2007

A Fair Scheduling Algorithm to Improve Stability Region with Zero-Forcing Beamforming for a Multiuser MIMO Wireless SystemsAugusto Foronda, Chikara Ohta, Hisashi Tamaki. iswcs 2007: 814-818 [doi]

Controlling residential co-generation system based on hierarchical decentralized modelTakuya Matsumoto, Hisashi Tamaki, Hisashi Murao. etfa 2007: 612-618 [doi]

2006

Fingerprint Authentication Based on Matching Scores with Other DataKoji Sakata, Takuji Maeda, Masahito Matsushita, Koichi Sasakawa, Hisashi Tamaki. icb 2006: 280-286 [doi]

2004

Dermoscopic Image Segmentation by a Self-Organizing Map and Fuzzy Genetic ClusteringHarald Galda, Hajime Murao, Hisashi Tamaki, Shinzo Kitamura. ieicet, 87-D(9):2195-2203, 2004. [doi]

Simulation-based optimization model and metaheuristic solution of multiple crane scheduling problemsHisashi Tamaki, Shinzo Kitamura, Hajime Murao. SMC 2004: 1469-1474 [doi]

2003

Simulation-based study on resources circulation - an autonomous decentralized model and agent-based simulationTakuya Matsumoto, Hisashi Tamaki, Hajime Murao, Shinzo Kitamura. cira 2003: 1387-1392 [doi]

A heuristic-based hybrid solution for parallel machine scheduling problems with earliness and tardiness penaltiesHisashi Tamaki, Hajime Murao, Shinzo Kitamura. etfa 2003: 239-244 [doi]

2002

A coevolutionary approach to adapt the genotype-phenotype map in genetic algorithmsHajime Murao, Hisashi Tamaki, Shinzo Kitamura. alr, 6(4):221-227, 2002. [doi]

A coevolutionary approach to adapt the genotype-phenotype map in genetic algorithmsHajime Murao, Hisashi Tamaki, Shinzo Kitamura. cec 2002: 1612-1617 [doi]

2001

Walking pattern acquisition for quadruped robot by using modular reinforcement learningHajime Murao, Hisashi Tamaki, Shinzo Kitamura. SMC 2001: 1402-1405 [doi]

Modeling and genetic solution of a class of flexible job shop scheduling problemsHisashi Tamaki, Tamami Ono, Hajime Murao, Shinzo Kitamura. etfa 2001: 343-350 [doi]

2000

Robust Function Approximation Using Fuzzy Rules with Ellipsoidal RegionsHiroyasu Kubota, Hisashi Tamaki, Shigeo Abe. ijcnn 2000: 529-534 [doi]

1999

An approach to the emergent design theory and applicationsShinzo Kitamura, Y. Kakuda, Hisashi Tamaki. alr, 3(2):86-89, 1999. [doi]

A genetic algorithm approach to multi-objective scheduling problems with earliness and tardiness penaltiesHisashi Tamaki, Etsuo Nishino, Shigeo Abe. cec 1999: 46-52 [doi]

1996

A Genetic Solution for the Traveling Salesman Problem by Means of a Thermodynamical Selection RouteKeiji Maekawa, Naoki Mori, Hisashi Tamaki, Hajime Kita, Yoshikazu Nishikawa. icec 1996: 529-534

Multi-Objective Optimization by Genetic Algorithms: A ReviewHisashi Tamaki, Hajime Kita, Shigenobu Kobayashi. icec 1996: 517-522

1994

A Comparison Study of Genetic Codings for the Traveling Salesman ProblemHisashi Tamaki, Hajime Kita, Nobuhiko Shimizu, Keiji Maekawa, Yoshikazu Nishikawa. icec 1994: 1-6

1993

On a self-organizing property of genetic algorithmsYoshikazu Nishikawa, Hisashi Tamaki, Hajime Kita, Nobuhiko Shimizu. isads 1993: 338-344 [doi]

1992

A Parallel Genetic Algorithm based on a Neighborhood Model and Its Application to Jobshop SchedulingHisashi Tamaki, Yoshikazu Nishikawa. ppsn 1992: 579-588

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