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Kazuhiro Ohkura
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- affiliation: Hiroshima University, Japan
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2020 – today
- 2023
- [j39]Xiaotong Nie, Yupeng Liang, Ziyao Han, Kazuhiro Ohkura:
Generating collective wall-jumping behavior for a robotic swarm with self-teaching automatic curriculum learning. Artif. Life Robotics 28(1): 67-75 (2023) - [j38]Motoaki Hiraga, Yoshiaki Katada, Kazuhiro Ohkura:
Echo state networks for embodied evolution in robotic swarms. Artif. Life Robotics 28(1): 139-147 (2023) - [j37]Xiaotong Nie, Yupeng Liang, Kazuhiro Ohkura:
Autonomous highway driving using reinforcement learning with safety check system based on time-to-collision. Artif. Life Robotics 28(1): 158-165 (2023) - [j36]Yoshiaki Katada, Kazuhiro Ohkura:
Swarm robots using Lévy walk with concession in targets exploration. Artif. Life Robotics 28(4): 652-660 (2023) - [j35]Daichi Morimoto, Haruhi Tsukamoto, Motoaki Hiraga, Kazuhiro Ohkura, Masaharu Munetomo:
An evolutionary robotics approach to a multi-legged robotic swarm in a rough terrain environment. Artif. Life Robotics 28(4): 661-668 (2023) - [j34]Arumu Iwami, Daichi Morimoto, Naoya Shiozaki, Motoaki Hiraga, Kazuhiro Ohkura:
Generating collective behavior of a robotic swarm using an attention agent with deep neuroevolution. Artif. Life Robotics 28(4): 669-679 (2023) - [j33]Ziyao Han, Yupeng Liang, Kazuhiro Ohkura:
Developing multi-agent adversarial environment using reinforcement learning and imitation learning. Artif. Life Robotics 28(4): 703-709 (2023) - [j32]Daichi Morimoto, Yukiha Iwamoto, Motoaki Hiraga, Kazuhiro Ohkura:
Generating Collective Behavior of a Multi-Legged Robotic Swarm Using Deep Reinforcement Learning. J. Robotics Mechatronics 35(4): 977-987 (2023) - [j31]Motoaki Hiraga, Daichi Morimoto, Yoshiaki Katada, Kazuhiro Ohkura:
When Less Is More in Embodied Evolution: Robotic Swarms Have Better Evolvability with Constrained Communication. J. Robotics Mechatronics 35(4): 988-996 (2023) - [j30]Yoshiaki Katada, Takumi Hirokawa, Motoaki Hiraga, Kazuhiro Ohkura:
MBEANN for Robotic Swarm Controller Design and the Behavior Analysis for Cooperative Transport. J. Robotics Mechatronics 35(4): 997-1006 (2023) - 2022
- [j29]Boyin Jin, Yupeng Liang, Ziyao Han, Motoaki Hiraga, Kazuhiro Ohkura:
A hierarchical training method of generating collective foraging behavior for a robotic swarm. Artif. Life Robotics 27(1): 137-141 (2022) - [j28]Motoaki Hiraga, Kazuhiro Ohkura:
Topology and weight evolving artificial neural networks in cooperative transport by a robotic swarm. Artif. Life Robotics 27(2): 324-332 (2022) - [j27]Daichi Morimoto, Motoaki Hiraga, Naoya Shiozaki, Kazuhiro Ohkura, Masaharu Munetomo:
Evolving collective step-climbing behavior in multi-legged robotic swarm. Artif. Life Robotics 27(2): 333-340 (2022) - [j26]Daichi Morimoto, Motoaki Hiraga, Naoya Shiozaki, Kazuhiro Ohkura, Masaharu Munetomo:
Generating collective behavior of a multi-legged robotic swarm using an evolutionary robotics approach. Artif. Life Robotics 27(4): 751-760 (2022) - [j25]Yupeng Liang, Ziyao Han, Xiaotong Nie, Kazuhiro Ohkura:
Improving generative adversarial network with multiple generators by evolutionary algorithms. Artif. Life Robotics 27(4): 761-769 (2022) - [j24]Yoshiaki Katada, Sho Hasegawa, Kaito Yamashita, Naoki Okazaki, Kazuhiro Ohkura:
Swarm Crawler Robots Using Lévy Flight for Targets Exploration in Large Environments. Robotics 11(4): 76 (2022) - [c51]Daichi Morimoto, Motoaki Hiraga, Kazuhiro Ohkura, Masaharu Munetomo:
Generating and Analyzing Collective Step-Climbing Behavior in a Multi-legged Robotic Swarm. ANTS Conference 2022: 324-331 - 2021
- [j23]Motoaki Hiraga, Yufei Wei, Kazuhiro Ohkura:
Evolving collective cognition for object identification in foraging robotic swarms. Artif. Life Robotics 26(1): 21-28 (2021) - 2020
- [j22]Motoaki Hiraga, Yasumasa Tamura, Kazuhiro Ohkura:
Behavioral specialization emerges from the embodiment of a robotic swarm. Artif. Life Robotics 25(4): 495-502 (2020) - [j21]Boyin Jin, Yupeng Liang, Ziyao Han, Kazuhiro Ohkura:
Generating collective foraging behavior for robotic swarm using deep reinforcement learning. Artif. Life Robotics 25(4): 588-595 (2020)
2010 – 2019
- 2019
- [j20]Yufei Wei, Motoaki Hiraga, Kazuhiro Ohkura, Zlatan Car:
Autonomous task allocation by artificial evolution for robotic swarms in complex tasks. Artif. Life Robotics 24(1): 127-134 (2019) - [j19]Yufei Wei, Xiaotong Nie, Motoaki Hiraga, Kazuhiro Ohkura, Zlatan Car:
Developing End-to-End Control Policies for Robotic Swarms Using Deep Q-learning. J. Adv. Comput. Intell. Intell. Informatics 23(5): 920-927 (2019) - [j18]Toshiyuki Yasuda, Kazuhiro Ohkura:
Sharing Experience for Behavior Generation of Real Swarm Robot Systems Using Deep Reinforcement Learning. J. Robotics Mechatronics 31(4): 520-525 (2019) - [j17]Motoaki Hiraga, Kazuhiro Ohkura:
Effects of Congestion on Swarm Performance and Autonomous Specialization in Robotic Swarms. J. Robotics Mechatronics 31(4): 526-534 (2019) - [j16]Yusaku Ogai, Yoshiyuki Matsumura, Yusuke Hoshino, Toshiyuki Yasuda, Kazuhiro Ohkura:
Centralized Business-to-Business Networks in the Japanese Textile and Apparel Industry: Using Network Analysis and an Agent-Based Model. J. Robotics Mechatronics 31(4): 546-557 (2019) - [c50]Motoaki Hiraga, Yufei Wei, Kazuhiro Ohkura:
Evolving Collective Cognition of Robotic Swarms in the Foraging Task with Poison. CEC 2019: 3205-3212 - [c49]Xiaotong Nie, Motoaki Hiraga, Kazuhiro Ohkura:
Visualizing Deep Q-Learning to Understanding Behavior of Swarm Robotic System. IES 2019: 118-129 - 2018
- [j15]Toshiyuki Yasuda, Kazuhiro Ohkura:
Generating and analyzing hierarchical interaction in a flock of robotic swarms. Artif. Life Robotics 23(4): 481-488 (2018) - [j14]Motoaki Hiraga, Yufei Wei, Toshiyuki Yasuda, Kazuhiro Ohkura:
Evolving autonomous specialization in congested path formation task of robotic swarms. Artif. Life Robotics 23(4): 547-554 (2018) - [j13]Motoaki Hiraga, Toshiyuki Yasuda, Kazuhiro Ohkura:
Evolutionary Acquisition of Autonomous Specialization in a Path-Formation Task of a Robotic Swarm. J. Adv. Comput. Intell. Intell. Informatics 22(5): 621-628 (2018) - [c48]Toshiyuki Yasuda, Kazuhiro Ohkura:
Collective Behavior Acquisition of Real Robotic Swarms Using Deep Reinforcement Learning. IRC 2018: 179-180 - [c47]Motoaki Hiraga, Kazuhiro Ohkura:
Evolutionary Emergence of Path Formation with Autonomous Specialization in a Robotic Swarm. ALIFE 2018: 526-527 - 2017
- [j12]Marco Dorigo, Mauro Birattari, Xiaodong Li, Manuel López-Ibáñez, Kazuhiro Ohkura, Carlo Pinciroli, Thomas Stützle:
ANTS 2016 special issue: Editorial. Swarm Intell. 11(3-4): 181-183 (2017) - [c46]Yufei Wei, Toshiyuki Yasuda, Kazuhiro Ohkura:
Collective cognition: A case study of evolutionary swarm robotics in the collective foraging problem with poison. SII 2017: 865-686 - 2016
- [j11]Toshiyuki Yasuda, Shigehito Nakatani, Akitoshi Adachi, Masaki Kadota, Kazuhiro Ohkura:
Adaptive role assignment for self-organized flocking of a real robotic swarm. Artif. Life Robotics 21(4): 405-410 (2016) - [c45]Yufei Wei, Toshiyuki Yasuda, Kazuhiro Ohkura:
Proceedings in Adaptation, Learning and Optimization. IES 2016: 469-481 - [e1]Marco Dorigo, Mauro Birattari, Xiaodong Li, Manuel López-Ibáñez, Kazuhiro Ohkura, Carlo Pinciroli, Thomas Stützle:
Swarm Intelligence - 10th International Conference, ANTS 2016, Brussels, Belgium, September 7-9, 2016, Proceedings. Lecture Notes in Computer Science 9882, Springer 2016, ISBN 978-3-319-44426-0 [contents] - 2015
- [j10]Hai Shan, Toshiyuki Yasuda, Kazuhiro Ohkura:
A self adaptive hybrid enhanced artificial bee colony algorithm for continuous optimization problems. Biosyst. 132-133: 43-53 (2015) - [c44]Zhiwen Wang, Toshiyuki Yasuda, Kazuhiro Ohkura:
An evolutionary approach to sudoku puzzles with filtered mutations. CEC 2015: 1732-1737 - 2014
- [c43]Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura, Masaki Kadota:
GPU Implementation of Food-Foraging Problem for Evolutionary Swarm Robotics Systems. ANTS Conference 2014: 238-245 - [c42]Hai Shan, Toshiyuki Yasuda, Kazuhiro Ohkura:
A levy flight-based hybrid artificial bee colony algorithm for solving numerical optimization problems. IEEE Congress on Evolutionary Computation 2014: 2656-2663 - [c41]Toshiyuki Yasuda, Kazuhiro Ohkura, Tosei Nomura, Yoshiyuki Matsumura:
Evolutionary swarm robotics approach to a pursuit problem. RiiSS 2014: 129-134 - 2013
- [j9]Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura:
Generating Cooperative Collective Behavior in Swarm Robotic Systems. J. Adv. Comput. Intell. Intell. Informatics 17(5): 699-706 (2013) - [j8]Tian Yu, Toshiyuki Yasuda, Kazuhiro Ohkura, Yoshiyuki Matsumura, Masanori Goka:
Cooperative Transport by a Swarm Robotic System Based on CMA-NeuroES Approach. J. Adv. Comput. Intell. Intell. Informatics 17(6): 932-942 (2013) - [c40]Yoshiyuki Matsumura, Ayumu Kobayashi, Kiyotaka Sugiyama, Todd C. Pataky, Toshiyuki Yasuda, Kazuhiro Ohkura, Bill Sellers:
A (μ, λ) evolutionary and particle swarm hybrid algorithm, with an application to dinosaur gait optimization. IWCIA 2013: 89-93 - [c39]Toshiyuki Yasuda, Nanami Wada, Kazuhiro Ohkura, Yoshiyuki Matsumura:
Analyzing collective behavior in evolutionary swarm robotic systems based on an ethological approach. ADPRL 2013: 148-155 - [c38]Hai Shan, Toshiyuki Yasuda, Kazuhiro Ohkura:
A self adaptive hybrid artificial bee colony algorithm for solving CEC 2013 real-parameter optimization problems. SII 2013: 706-711 - [c37]Toshiyuki Yasuda, Kazuhiro Ohkura, Nanami Wada, Yoshiyuki Matsumura:
Behavior sequence analysis of incrementally evolving robotic swarms in a foraging task. SII 2013: 790-795 - [c36]Yoshiyuki Matsumura, Kiyotaka Sugiyama, Toshiyuki Yasuda, Kazuhiro Ohkura:
(μ, λ) evolutionary and particle swarm hybrid algorithm over cloud computing, with an application to dinosaur gait optimization. SII 2013: 802-807 - [c35]Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura:
Coordinating the Collective Behavior of Swarm Robotics Systems Based on Incremental Evolution. SMC 2013: 4024-4029 - [c34]Toshiyuki Yasuda, Kazuhiro Ohkura, Kazuaki Yamada:
Multi-robot Cooperation Based on Continuous Reinforcement Learning with Two State Space Representations. SMC 2013: 4470-4475 - 2012
- [c33]Kazuhiro Ohkura, Toshiyuki Yasuda, Chikara Morishita, Yoshiyuki Matsumura:
Cluster Analysis of Collective Behavior for a Robotic Swarm. IAS (2) 2012: 883-891 - [c32]Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura:
Extracting functional subgroups from an evolutionary robotic swarm by identifying the community structure. NaBIC 2012: 112-117 - [c31]Takaaki Kadota, Toshiyuki Yasuda, Yoshiyuki Matsumura, Kazuhiro Ohkura:
An incremental approach to an evolutionary robotic swarm. SII 2012: 458-463 - 2011
- [j7]Toshiyuki Yasuda, Kousuke Araki, Kazuhiro Ohkura:
Improving the Robustness of Instance-Based Reinforcement Learning Robots by Metalearning. J. Adv. Comput. Intell. Intell. Informatics 15(8): 1065-1072 (2011) - [j6]Junki Sakanoue, Toshiyuki Yasuda, Kazuhiro Ohkura:
Preservation and Application of Acquired Knowledge Using Instance-Based Reinforcement Learning for Multi-Robot Systems. J. Adv. Comput. Intell. Intell. Informatics 15(8): 1109-1115 (2011) - [c30]Masashi Oiso, Toshiyuki Yasuda, Kazuhiro Ohkura, Yoshiyuki Matsumura:
Accelerating steady-state genetic algorithms based on CUDA architecture. IEEE Congress on Evolutionary Computation 2011: 687-692 - [c29]Toshiyuki Yasuda, Motohiro Wada, Kazuhiro Ohkura:
Instance-Based Reinforcement Learning Technique with a Meta-learning Mechanism for Robust Multi-Robot Systems. TAROS 2011: 161-172 - 2010
- [c28]Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura:
Coordinating the adaptive behavior for swarm robotic systems by using topology and weight evolving artificial neural networks. IEEE Congress on Evolutionary Computation 2010: 1-8
2000 – 2009
- 2009
- [c27]Yoshiaki Katada, Kazuhiro Ohkura:
Analysis on topologies of fitness landscapes with both neutrality and ruggedness based on neutral networks. GECCO 2009: 1855-1856 - [c26]Masashi Oiso, Yoshiyuki Matsumura, Toshiyuki Yasuda, Kazuhiro Ohkura:
Evaluation of Generation Alternation Models in Evolutionary Robotics. IWNC 2009: 268-275 - 2008
- [c25]Masashi Oiso, Yoshiyuki Matsumura, Kazuhiro Ohkura, Noriyuki Fujimoto, Yoshiki Matsuura:
Application of grid task scheduling algorithm R3Q to evolutionary multi-robotics problem. IEEE Congress on Evolutionary Computation 2008: 1520-1527 - [c24]Toshiyuki Yasuda, Kazuhiro Ohkura:
A Reinforcement Learning Technique with an Adaptive Action Generator for a Multi-robot System. SAB 2008: 250-259 - 2007
- [c23]Yoshiyuki Matsumura, Kazuhiro Ohkura, Yoshiki Matsuura, Masashi Oiso, Noriyuki Fujimoto, Kenichi Hagihara:
Grid task scheduling algorithm R3Q for evolution strategies. IEEE Congress on Evolutionary Computation 2007: 1756-1763 - [c22]Toshiyuki Yasuda, Kazuhiro Ohkura:
Improving Search Efficiency in the Action Space of an Instance-Based Reinforcement Learning Technique for Multi-robot Systems. ECAL 2007: 325-334 - [c21]Kazuhiro Ohkura, Toshiyuki Yasuda, Yuichi Kawamatsu, Yoshiyuki Matsumura, Kanji Ueda:
MBEANN: Mutation-Based Evolving Artificial Neural Networks. ECAL 2007: 936-945 - [c20]Yoshiyuki Matsumura, Masashi Oiso, Masaki Matsuda, Noriyuki Fujimoto, Kenichi Hagihara, Kazuhiro Ohkura, Jeremy L. Wyatt, Xin Yao:
Application of Grid Task Scheduling Algorithm RR to Medium-Grained Evolution Strategies. ICNC (4) 2007: 223-227 - 2006
- [j5]Toshiyuki Yasuda, Kazuhiro Ohkura, Kanji Ueda:
A homogeneous mobile robot team that is fault-tolerant. Adv. Eng. Informatics 20(3): 301-311 (2006) - [c19]Yoshiaki Katada, Kazuhiro Ohkura:
Estimating the Degree of Neutrality in Fitness Landscapes by the Nei's Standard Genetic Distance - An Application to Evolutionary Robotics -. IEEE Congress on Evolutionary Computation 2006: 483-490 - [c18]Yoshiaki Katada, Kazuhiro Ohkura:
An Update Method of Computer Simulation for Evolutionary Robotics. IAS 2006: 357-364 - 2005
- [j4]Toshiyuki Yasuda, Kazuhiro Ohkura:
Autonomous Role Assignment in a Homogeneous Multi-Robot System. J. Robotics Mechatronics 17(5): 596-604 (2005) - [c17]Toshiyuki Yasuda, Kazuhiro Ohkura:
Improving the Robustness of Reinforcement Learning for a Multi-Robot System Environment. WSTST 2005: 263-272 - 2004
- [c16]Yoshiaki Katada, Kazuhiro Ohkura, Kanji Ueda:
The Nei's standard genetic distance in artificial evolution. IEEE Congress on Evolutionary Computation 2004: 1233-1239 - [c15]Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama:
Modeling coevolutionary genetic algorithms on two-bit landscapes: partnering strategies. IEEE Congress on Evolutionary Computation 2004: 2349-2356 - [c14]Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama:
Modeling Coevolutionary Genetic Algorithms on Two-Bit Landscapes: Random Partnering. GECCO (1) 2004: 513-524 - [c13]Yoshiaki Katada, Kazuhiro Ohkura, Kanji Ueda:
An Approach to Evolutionary Robotics Using a Genetic Algorithm with a Variable Mutation Rate Strategy. PPSN 2004: 952-961 - 2003
- [c12]Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama:
Group selection and its application to constrained evolutionary optimization. IEEE Congress on Evolutionary Computation 2003: 684-691 - [c11]Yoshiaki Katada, Kazuhiro Ohkura, Kanji Ueda:
Artificial evolution of pulsed neural networks on the motion pattern classification system. CIRA 2003: 318-323 - [c10]Toshiyuki Yasuda, Kazuhiro Ohkura, Toshiharu Taura:
Cooperative behavior acquisition mechanism for a multi-robot system based on reinforcement learning in continuous space. CIRA 2003: 1539-1544 - 2002
- [c9]Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama:
A symbiotic evolutionary algorithm for dynamic facility layout problem. IEEE Congress on Evolutionary Computation 2002: 1745-1750 - [c8]Yoshiyuki Matsumura, Kazuhiro Ohkura, Kanji Ueda:
Advantages of global discrete recombination in (μ/μ, λ)-evolution strategies. IEEE Congress on Evolutionary Computation 2002: 1848-1853 - 2001
- [j3]Kazuhiro Ohkura, Yoshiyuki Matsumura, Kanji Ueda:
Robust Evolution Strategies. Appl. Intell. 15(3): 153-169 (2001) - [j2]Yoshiaki Katada, Mikhail M. Svinin, Kazuhiro Ohkura, Kanji Ueda:
Stable grasp planning by evolutionary programming. IEEE Trans. Ind. Electron. 48(4): 749-756 (2001) - [c7]Yoshiyuki Matsumura, Kazuhiro Ohkura, Kanji Ueda:
Evolutionary dynamics of evolutionary programming in noisy environment. CEC 2001: 17-24 - [c6]Ming Chang, Kazuhiro Ohkura, Kang Ueda:
Some experimental observations of (μ/μ, λ)-evolution strategies. CEC 2001: 663-670 - [c5]Kazuhiro Ohkura, Takashi Igarashi, Kanji Ueda, Shin'ichiro Okauchi, Hisashi Matsunaga:
A genetic algorithm approach to large scale combinatorial optimization problems in the advertising industry. ETFA (2) 2001: 351-357 - 2000
- [c4]Yoshiyuki Matsumura, Kazuhiro Ohkura, Kanji Ueda:
Statistical Characteristics of Evolution Strategies. PPSN 2000: 119-128
1990 – 1999
- 1998
- [c3]Kazuhiro Ohkura, Yoshiyuki Matsumura, Kanji Ueda:
Robust Evolution Strategies. SEAL 1998: 10-17 - 1997
- [c2]Kazuhiro Ohkura, Kanji Ueda:
An Extended Genetic Algorithm based on the Neutral Theory. BCEC 1997: 56-65 - [c1]Kazuhiro Ohkura, Kanji Ueda:
An Extended Framework for Overcoming Premature Convergence. ICGA 1997: 260-267 - 1992
- [j1]Kazuhiro Ohkura, Yukinori Kakazu:
Generalization of the potential method for blending three surfaces. Comput. Aided Des. 24(11): 599-610 (1992)
Coauthor Index
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