Kazuhiro Ohkura

94 papers A 3B 17C 5Journal 42Unranked 26

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Evolution and extraction of decision-making mechanisms in collective perception of a robotic swarm. Artif. Life Robotics Daichi Morimoto, Motoaki Hiraga, Kazuhiro Ohkura, Masaharu Munetomo
2026	J	`jnl`	Evolutionary multi-objective optimization with the heuristic solver for multiple traveling salesman problem. Artif. Life Robotics Yoshiaki Katada, Shinya Watanabe, Kazuhiro Ohkura
2024	J	`jnl`	Collective Transport Behavior in a Robotic Swarm with Hierarchical Imitation Learning. J. Robotics Mechatronics Ziyao Han, Fan Yi, Kazuhiro Ohkura
2023	J	`jnl`	An evolutionary robotics approach to a multi-legged robotic swarm in a rough terrain environment. Artif. Life Robotics Daichi Morimoto, Haruhi Tsukamoto, Motoaki Hiraga, Kazuhiro Ohkura, Masaharu Munetomo
2023	J	`jnl`	Autonomous highway driving using reinforcement learning with safety check system based on time-to-collision. Artif. Life Robotics Xiaotong Nie, Yupeng Liang, Kazuhiro Ohkura
2023	J	`jnl`	Developing multi-agent adversarial environment using reinforcement learning and imitation learning. Artif. Life Robotics Ziyao Han, Yupeng Liang, Kazuhiro Ohkura
2023	J	`jnl`	Echo state networks for embodied evolution in robotic swarms. Artif. Life Robotics Motoaki Hiraga, Yoshiaki Katada, Kazuhiro Ohkura
2023	J	`jnl`	Generating Collective Behavior of a Multi-Legged Robotic Swarm Using Deep Reinforcement Learning. J. Robotics Mechatronics Daichi Morimoto, Yukiha Iwamoto, Motoaki Hiraga, Kazuhiro Ohkura
2023	J	`jnl`	Generating collective behavior of a robotic swarm using an attention agent with deep neuroevolution. Artif. Life Robotics Arumu Iwami, Daichi Morimoto, Naoya Shiozaki, Motoaki Hiraga, Kazuhiro Ohkura
2023	J	`jnl`	Generating collective wall-jumping behavior for a robotic swarm with self-teaching automatic curriculum learning. Artif. Life Robotics Xiaotong Nie, Yupeng Liang, Ziyao Han, Kazuhiro Ohkura
2023	J	`jnl`	MBEANN for Robotic Swarm Controller Design and the Behavior Analysis for Cooperative Transport. J. Robotics Mechatronics Yoshiaki Katada, Takumi Hirokawa, Motoaki Hiraga, Kazuhiro Ohkura
2023	J	`jnl`	Swarm robots using Lévy walk with concession in targets exploration. Artif. Life Robotics Yoshiaki Katada, Kazuhiro Ohkura
2023	J	`jnl`	When Less Is More in Embodied Evolution: Robotic Swarms Have Better Evolvability with Constrained Communication. J. Robotics Mechatronics Motoaki Hiraga, Daichi Morimoto, Yoshiaki Katada, Kazuhiro Ohkura
2022	J	`jnl`	A hierarchical training method of generating collective foraging behavior for a robotic swarm. Artif. Life Robotics Boyin Jin, Yupeng Liang, Ziyao Han, Motoaki Hiraga, Kazuhiro Ohkura
2022	J	`jnl`	Evolving collective step-climbing behavior in multi-legged robotic swarm. Artif. Life Robotics Daichi Morimoto, Motoaki Hiraga, Naoya Shiozaki, Kazuhiro Ohkura, Masaharu Munetomo
2022	—	`conf`	Generating and Analyzing Collective Step-Climbing Behavior in a Multi-legged Robotic Swarm. ANTS Conference Daichi Morimoto, Motoaki Hiraga, Kazuhiro Ohkura, Masaharu Munetomo
2022	J	`jnl`	Generating collective behavior of a multi-legged robotic swarm using an evolutionary robotics approach. Artif. Life Robotics Daichi Morimoto, Motoaki Hiraga, Naoya Shiozaki, Kazuhiro Ohkura, Masaharu Munetomo
2022	J	`jnl`	Improving generative adversarial network with multiple generators by evolutionary algorithms. Artif. Life Robotics Yupeng Liang, Ziyao Han, Xiaotong Nie, Kazuhiro Ohkura
2022	J	`jnl`	Swarm Crawler Robots Using Lévy Flight for Targets Exploration in Large Environments. Robotics Yoshiaki Katada, Sho Hasegawa, Kaito Yamashita, Naoki Okazaki, Kazuhiro Ohkura
2022	J	`jnl`	Topology and weight evolving artificial neural networks in cooperative transport by a robotic swarm. Artif. Life Robotics Motoaki Hiraga, Kazuhiro Ohkura
2021	J	`jnl`	Evolving collective cognition for object identification in foraging robotic swarms. Artif. Life Robotics Motoaki Hiraga, Yufei Wei, Kazuhiro Ohkura
2020	J	`jnl`	Behavioral specialization emerges from the embodiment of a robotic swarm. Artif. Life Robotics Motoaki Hiraga, Yasumasa Tamura, Kazuhiro Ohkura
2020	J	`jnl`	Generating collective foraging behavior for robotic swarm using deep reinforcement learning. Artif. Life Robotics Boyin Jin, Yupeng Liang, Ziyao Han, Kazuhiro Ohkura
2019	J	`jnl`	Autonomous task allocation by artificial evolution for robotic swarms in complex tasks. Artif. Life Robotics Yufei Wei, Motoaki Hiraga, Kazuhiro Ohkura, Zlatan Car
2019	J	`jnl`	Centralized Business-to-Business Networks in the Japanese Textile and Apparel Industry: Using Network Analysis and an Agent-Based Model. J. Robotics Mechatronics Yusaku Ogai, Yoshiyuki Matsumura, Yusuke Hoshino, Toshiyuki Yasuda, Kazuhiro Ohkura
2019	J	`jnl`	Developing End-to-End Control Policies for Robotic Swarms Using Deep Q-learning. J. Adv. Comput. Intell. Intell. Informatics Yufei Wei, Xiaotong Nie, Motoaki Hiraga, Kazuhiro Ohkura, Zlatan Car
2019	J	`jnl`	Effects of Congestion on Swarm Performance and Autonomous Specialization in Robotic Swarms. J. Robotics Mechatronics Motoaki Hiraga, Kazuhiro Ohkura
2019	B	`conf`	Evolving Collective Cognition of Robotic Swarms in the Foraging Task with Poison. CEC Motoaki Hiraga, Yufei Wei, Kazuhiro Ohkura
2019	J	`jnl`	Sharing Experience for Behavior Generation of Real Swarm Robot Systems Using Deep Reinforcement Learning. J. Robotics Mechatronics Toshiyuki Yasuda, Kazuhiro Ohkura
2019	C	`conf`	Visualizing Deep Q-Learning to Understanding Behavior of Swarm Robotic System. IES Xiaotong Nie, Motoaki Hiraga, Kazuhiro Ohkura
2018	—	`conf`	Collective Behavior Acquisition of Real Robotic Swarms Using Deep Reinforcement Learning. IRC Toshiyuki Yasuda, Kazuhiro Ohkura
2018	J	`jnl`	Evolutionary Acquisition of Autonomous Specialization in a Path-Formation Task of a Robotic Swarm. J. Adv. Comput. Intell. Intell. Informatics Motoaki Hiraga, Toshiyuki Yasuda, Kazuhiro Ohkura
2018	C	`conf`	Evolutionary Emergence of Path Formation with Autonomous Specialization in a Robotic Swarm. ALIFE Motoaki Hiraga, Kazuhiro Ohkura
2018	J	`jnl`	Evolving autonomous specialization in congested path formation task of robotic swarms. Artif. Life Robotics Motoaki Hiraga, Yufei Wei, Toshiyuki Yasuda, Kazuhiro Ohkura
2018	J	`jnl`	Generating and analyzing hierarchical interaction in a flock of robotic swarms. Artif. Life Robotics Toshiyuki Yasuda, Kazuhiro Ohkura
2017	J	`jnl`	ANTS 2016 special issue: Editorial. Swarm Intell. Marco Dorigo, Mauro Birattari, Xiaodong Li, Manuel López-Ibáñez, Kazuhiro Ohkura, Carlo Pinciroli, Thomas Stützle
2017	—	`conf`	Collective cognition: A case study of evolutionary swarm robotics in the collective foraging problem with poison. SII Yufei Wei, Toshiyuki Yasuda, Kazuhiro Ohkura
2016	J	`jnl`	Adaptive role assignment for self-organized flocking of a real robotic swarm. Artif. Life Robotics Toshiyuki Yasuda, Shigehito Nakatani, Akitoshi Adachi, Masaki Kadota, Kazuhiro Ohkura
2016	C	`conf`	Proceedings in Adaptation, Learning and Optimization. IES Yufei Wei, Toshiyuki Yasuda, Kazuhiro Ohkura
2016	—	`ed.`	Swarm Intelligence - 10th International Conference, ANTS 2016, Brussels, Belgium, September 7-9, 2016, Proceedings ANTS Conference Marco Dorigo, Mauro Birattari, Xiaodong Li, Manuel López-Ibáñez, Kazuhiro Ohkura, Carlo Pinciroli, Thomas Stützle
2015	J	`jnl`	A self adaptive hybrid enhanced artificial bee colony algorithm for continuous optimization problems. Biosyst. Hai Shan, Toshiyuki Yasuda, Kazuhiro Ohkura
2015	B	`conf`	An evolutionary approach to sudoku puzzles with filtered mutations. CEC Zhiwen Wang, Toshiyuki Yasuda, Kazuhiro Ohkura
2014	B	`conf`	A levy flight-based hybrid artificial bee colony algorithm for solving numerical optimization problems. IEEE Congress on Evolutionary Computation Hai Shan, Toshiyuki Yasuda, Kazuhiro Ohkura
2014	—	`conf`	Evolutionary swarm robotics approach to a pursuit problem. RiiSS Toshiyuki Yasuda, Kazuhiro Ohkura, Tosei Nomura, Yoshiyuki Matsumura
2014	—	`conf`	GPU Implementation of Food-Foraging Problem for Evolutionary Swarm Robotics Systems. ANTS Conference Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura, Masaki Kadota
2013	—	`conf`	(μ, λ) evolutionary and particle swarm hybrid algorithm over cloud computing, with an application to dinosaur gait optimization. SII Yoshiyuki Matsumura, Kiyotaka Sugiyama, Toshiyuki Yasuda, Kazuhiro Ohkura
2013	C	`conf`	A (μ, λ) evolutionary and particle swarm hybrid algorithm, with an application to dinosaur gait optimization. IWCIA Yoshiyuki Matsumura, Ayumu Kobayashi, Kiyotaka Sugiyama, Todd C. Pataky, Toshiyuki Yasuda, Kazuhiro Ohkura, Bill Sellers
2013	—	`conf`	A self adaptive hybrid artificial bee colony algorithm for solving CEC 2013 real-parameter optimization problems. SII Hai Shan, Toshiyuki Yasuda, Kazuhiro Ohkura
2013	—	`conf`	Analyzing collective behavior in evolutionary swarm robotic systems based on an ethological approach. ADPRL Toshiyuki Yasuda, Nanami Wada, Kazuhiro Ohkura, Yoshiyuki Matsumura
2013	—	`conf`	Behavior sequence analysis of incrementally evolving robotic swarms in a foraging task. SII Toshiyuki Yasuda, Kazuhiro Ohkura, Nanami Wada, Yoshiyuki Matsumura
2013	J	`jnl`	Cooperative Transport by a Swarm Robotic System Based on CMA-NeuroES Approach. J. Adv. Comput. Intell. Intell. Informatics Tian Yu, Toshiyuki Yasuda, Kazuhiro Ohkura, Yoshiyuki Matsumura, Masanori Goka
2013	B	`conf`	Coordinating the Collective Behavior of Swarm Robotics Systems Based on Incremental Evolution. SMC Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura
2013	J	`jnl`	Generating Cooperative Collective Behavior in Swarm Robotic Systems. J. Adv. Comput. Intell. Intell. Informatics Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura
2013	B	`conf`	Multi-robot Cooperation Based on Continuous Reinforcement Learning with Two State Space Representations. SMC Toshiyuki Yasuda, Kazuhiro Ohkura, Kazuaki Yamada
2012	—	`conf`	An incremental approach to an evolutionary robotic swarm. SII Takaaki Kadota, Toshiyuki Yasuda, Yoshiyuki Matsumura, Kazuhiro Ohkura
2012	—	`conf`	Cluster Analysis of Collective Behavior for a Robotic Swarm. IAS (2) Kazuhiro Ohkura, Toshiyuki Yasuda, Chikara Morishita, Yoshiyuki Matsumura
2012	—	`conf`	Extracting functional subgroups from an evolutionary robotic swarm by identifying the community structure. NaBIC Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura
2011	B	`conf`	Accelerating steady-state genetic algorithms based on CUDA architecture. IEEE Congress on Evolutionary Computation Masashi Oiso, Toshiyuki Yasuda, Kazuhiro Ohkura, Yoshiyuki Matsumura
2011	J	`jnl`	Improving the Robustness of Instance-Based Reinforcement Learning Robots by Metalearning. J. Adv. Comput. Intell. Intell. Informatics Toshiyuki Yasuda, Kousuke Araki, Kazuhiro Ohkura
2011	—	`conf`	Instance-Based Reinforcement Learning Technique with a Meta-learning Mechanism for Robust Multi-Robot Systems. TAROS Toshiyuki Yasuda, Motohiro Wada, Kazuhiro Ohkura
2011	J	`jnl`	Preservation and Application of Acquired Knowledge Using Instance-Based Reinforcement Learning for Multi-Robot Systems. J. Adv. Comput. Intell. Intell. Informatics Junki Sakanoue, Toshiyuki Yasuda, Kazuhiro Ohkura
2010	B	`conf`	Coordinating the adaptive behavior for swarm robotic systems by using topology and weight evolving artificial neural networks. IEEE Congress on Evolutionary Computation Kazuhiro Ohkura, Toshiyuki Yasuda, Yoshiyuki Matsumura
2009	A	`conf`	Analysis on topologies of fitness landscapes with both neutrality and ruggedness based on neutral networks. GECCO Yoshiaki Katada, Kazuhiro Ohkura
2009	—	`conf`	Evaluation of Generation Alternation Models in Evolutionary Robotics. IWNC Masashi Oiso, Yoshiyuki Matsumura, Toshiyuki Yasuda, Kazuhiro Ohkura
2008	—	`conf`	A Reinforcement Learning Technique with an Adaptive Action Generator for a Multi-robot System. SAB Toshiyuki Yasuda, Kazuhiro Ohkura
2008	B	`conf`	Application of grid task scheduling algorithm R3Q to evolutionary multi-robotics problem. IEEE Congress on Evolutionary Computation Masashi Oiso, Yoshiyuki Matsumura, Kazuhiro Ohkura, Noriyuki Fujimoto, Yoshiki Matsuura
2007	—	`conf`	Application of Grid Task Scheduling Algorithm RR to Medium-Grained Evolution Strategies. ICNC (4) Yoshiyuki Matsumura, Masashi Oiso, Masaki Matsuda, Noriyuki Fujimoto, Kenichi Hagihara, Kazuhiro Ohkura, Jeremy L. Wyatt, Xin Yao
2007	B	`conf`	Grid task scheduling algorithm R3Q for evolution strategies. IEEE Congress on Evolutionary Computation Yoshiyuki Matsumura, Kazuhiro Ohkura, Yoshiki Matsuura, Masashi Oiso, Noriyuki Fujimoto, Kenichi Hagihara
2007	—	`conf`	Improving Search Efficiency in the Action Space of an Instance-Based Reinforcement Learning Technique for Multi-robot Systems. ECAL Toshiyuki Yasuda, Kazuhiro Ohkura
2007	—	`conf`	MBEANN: Mutation-Based Evolving Artificial Neural Networks. ECAL Kazuhiro Ohkura, Toshiyuki Yasuda, Yuichi Kawamatsu, Yoshiyuki Matsumura, Kanji Ueda
2006	J	`jnl`	A homogeneous mobile robot team that is fault-tolerant. Adv. Eng. Informatics Toshiyuki Yasuda, Kazuhiro Ohkura, Kanji Ueda
2006	C	`conf`	An Update Method of Computer Simulation for Evolutionary Robotics. IAS Yoshiaki Katada, Kazuhiro Ohkura
2006	B	`conf`	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 Yoshiaki Katada, Kazuhiro Ohkura
2005	J	`jnl`	Autonomous Role Assignment in a Homogeneous Multi-Robot System. J. Robotics Mechatronics Toshiyuki Yasuda, Kazuhiro Ohkura
2005	—	`conf`	Improving the Robustness of Reinforcement Learning for a Multi-Robot System Environment. WSTST Toshiyuki Yasuda, Kazuhiro Ohkura
2004	A	`conf`	An Approach to Evolutionary Robotics Using a Genetic Algorithm with a Variable Mutation Rate Strategy. PPSN Yoshiaki Katada, Kazuhiro Ohkura, Kanji Ueda
2004	—	`conf`	Modeling Coevolutionary Genetic Algorithms on Two-Bit Landscapes: Random Partnering. GECCO (1) Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama
2004	B	`conf`	Modeling coevolutionary genetic algorithms on two-bit landscapes: partnering strategies. IEEE Congress on Evolutionary Computation Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama
2004	B	`conf`	The Nei's standard genetic distance in artificial evolution. IEEE Congress on Evolutionary Computation Yoshiaki Katada, Kazuhiro Ohkura, Kanji Ueda
2003	—	`conf`	Artificial evolution of pulsed neural networks on the motion pattern classification system. CIRA Yoshiaki Katada, Kazuhiro Ohkura, Kanji Ueda
2003	—	`conf`	Cooperative behavior acquisition mechanism for a multi-robot system based on reinforcement learning in continuous space. CIRA Toshiyuki Yasuda, Kazuhiro Ohkura, Toshiharu Taura
2003	B	`conf`	Group selection and its application to constrained evolutionary optimization. IEEE Congress on Evolutionary Computation Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama
2002	B	`conf`	A symbiotic evolutionary algorithm for dynamic facility layout problem. IEEE Congress on Evolutionary Computation Ming Chang, Kazuhiro Ohkura, Kanji Ueda, Masaharu Sugiyama
2002	B	`conf`	Advantages of global discrete recombination in (μ/μ, λ)-evolution strategies. IEEE Congress on Evolutionary Computation Yoshiyuki Matsumura, Kazuhiro Ohkura, Kanji Ueda
2001	—	`conf`	A genetic algorithm approach to large scale combinatorial optimization problems in the advertising industry. ETFA (2) Kazuhiro Ohkura, Takashi Igarashi, Kanji Ueda, Shin'ichiro Okauchi, Hisashi Matsunaga
2001	B	`conf`	Evolutionary dynamics of evolutionary programming in noisy environment. CEC Yoshiyuki Matsumura, Kazuhiro Ohkura, Kanji Ueda
2001	J	`jnl`	Robust Evolution Strategies. Appl. Intell. Kazuhiro Ohkura, Yoshiyuki Matsumura, Kanji Ueda
2001	B	`conf`	Some experimental observations of (μ/μ, λ)-evolution strategies. CEC Ming Chang, Kazuhiro Ohkura, Kang Ueda
2001	J	`jnl`	Stable grasp planning by evolutionary programming. IEEE Trans. Ind. Electron. Yoshiaki Katada, Mikhail M. Svinin, Kazuhiro Ohkura, Kanji Ueda
2000	A	`conf`	Statistical Characteristics of Evolution Strategies. PPSN Yoshiyuki Matsumura, Kazuhiro Ohkura, Kanji Ueda
1998	—	`conf`	Robust Evolution Strategies. SEAL Kazuhiro Ohkura, Yoshiyuki Matsumura, Kanji Ueda
1997	—	`conf`	An Extended Framework for Overcoming Premature Convergence. ICGA Kazuhiro Ohkura, Kanji Ueda
1997	—	`conf`	An Extended Genetic Algorithm based on the Neutral Theory. BCEC Kazuhiro Ohkura, Kanji Ueda
1992	J	`jnl`	Generalization of the potential method for blending three surfaces. Comput. Aided Des. Kazuhiro Ohkura, Yukinori Kakazu