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Ayumi Sugiyama · SciRah

Researcher profile · Semantic Scholar

Ayumi Sugiyama

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Ayumi Sugiyama — researcher profile on SciRah

h-index: 8
Works: 44
Citations: 211

Most-cited papers

Coordinated behavior of cooperative agents using deep reinforcement learning
Elhadji Amadou Oury Diallo, Ayumi Sugiyama, T. Sugawara
2020Neurocomputing29 citations
Semantic Scholar
Learning to Coordinate with Deep Reinforcement Learning in Doubles Pong Game
Elhadji Amadou Oury Diallo, Ayumi Sugiyama, T. Sugawara
2017International Conference on Machine Learning and Applications29 citations
Semantic Scholar
Tracking the direct impact of rainfall on groundwater at Mt. Fuji by multiple analyses including microbial DNA
Ayumi Sugiyama, S. Masuda, K. Nagaosa, M. Tsujimura +1 more
201628 citations Open access
Semantic Scholar
Filtration and exposure to benzalkonium chloride or sodium chloride to preserve water samples for dissolved inorganic carbon analysis
Hiroshi A. Takahashi, H. Handa, Ayumi Sugiyama, M. Matsushita +3 more
2019Geochemistry journal16 citations Open access
Semantic Scholar
Frequency-Based Multi-agent Patrolling Model and Its Area Partitioning Solution Method for Balanced Workload
Vourchteang Sea, Ayumi Sugiyama, T. Sugawara
2018Integration of AI and OR Techniques in Constraint Programming16 citations
Semantic Scholar
Microbes in Groundwater of a Volcanic Mountain, Mt. Fuji; 16S rDNA Phylogenetic Analysis as a Possible Indicator for the Transport Routes of Groundwater
T. Segawa, Ayumi Sugiyama, T. Kinoshita, R. Sohrin +4 more
201515 citations
Semantic Scholar
Effective Task Allocation by Enhancing Divisional Cooperation in Multi-Agent Continuous Patrolling Tasks
Ayumi Sugiyama, Vourchteang Sea, T. Sugawara
2016IEEE International Conference on Tools with Artificial Intelligence11 citations
Semantic Scholar
Emergence of divisional cooperation with negotiation and re-learning and evaluation of flexibility in continuous cooperative patrol problem
Ayumi Sugiyama, Vourchteang Sea, T. Sugawara
2018Knowledge and Information Systems9 citations
Semantic Scholar
Learning and relearning of target decision strategies in continuous coordinated cleaning tasks with shallow coordination
Keisuke Yoneda, Ayumi Sugiyama, C. Kato, T. Sugawara
2015International Conference on Wirtschaftsinformatik8 citations
Semantic Scholar
Crystallization of lead zirconate titanate without passing through pyrochlore by new solution process
Hiroyuki Kameda, Jin-Wang Li, Chi Hieu Dam, Ayumi Sugiyama +9 more
20128 citations
Semantic Scholar
Groundwater flow system and microbial dynamics of groundwater in a headwater catchment
Ayumi Sugiyama, M. Tsujimura, Y. Onda, K. Sakakibara +4 more
2023Journal of Hydrology7 citations Open access
Semantic Scholar
Learning of Activity Cycle Length based on Battery Limitation in Multi-agent Continuous Cooperative Patrol Problems
Ayumi Sugiyama, Ling-Ying Wu, T. Sugawara
2019International Conference on Agents and Artificial Intelligence7 citations Open access
Semantic Scholar
Improvement of Robustness to Environmental Changes by Autonomous Divisional Cooperation in Multi-agent Cooperative Patrol Problem
Ayumi Sugiyama, T. Sugawara
2017Practical Applications of Agents and Multi-Agent Systems6 citations
Semantic Scholar
Analysis of task allocation based on social utility and incompatible individual preference
Naoki Iijima, Masashi Hayano, Ayumi Sugiyama, T. Sugawara
2016International Conference on Technologies and Applications of Artificial Intelligence6 citations
Semantic Scholar
Meta-strategy for cooperative tasks with learning of environments in multi-agent continuous tasks
Ayumi Sugiyama, T. Sugawara
2015ACM Symposium on Applied Computing5 citations
Semantic Scholar
Energy-Efficient Strategies for Multi-Agent Continuous Cooperative Patrolling Problems
Ling-Ying Wu, Ayumi Sugiyama, T. Sugawara
2019International Conference on Knowledge-Based Intelligent Information & Engineering Systems3 citations Open access
Semantic Scholar
Autonomous Strategy Determination with Learning of Environments in Multi-agent Continuous Cleaning
Ayumi Sugiyama, T. Sugawara
2014Prima3 citations
Semantic Scholar
A unique prokaryotic vertical distribution in the groundwaters of deep sedimentary geological settings in Hokkaido, Japan
Ayumi Sugiyama, Tetsuo Ibara, K. Nagaosa, A. Marui +1 more
2024Progress in Earth and Planetary Science1 citations Open access
Semantic Scholar
Collect the basic microbial information to evaluate the deep groundwater environment
Ayumi Sugiyama, Tetsuo Ibara, K. Nagaosa, M. Tsujimura +1 more
20211 citations Open access
Semantic Scholar
Improvement of Multi-agent Continuous Cooperative Patrolling with Learning of Activity Length
Ayumi Sugiyama, Ling-Ying Wu, T. Sugawara
2019International Conference on Agents and Artificial Intelligence1 citations
Semantic Scholar
Groundwater Flow Process and Microbial Dynamics in a Mountainous Forested Catchment
Ayumi Sugiyama, M. Tsujimura, K. Nagano, K. Nagaosa +2 more
20191 citations
Semantic Scholar
Coordinated Behavior by Deep Reinforcement Learning in Doubles Pong Game
Elhadji Amadou Oury Diallo, Ayumi Sugiyama, T. Sugawara
20171 citations
Semantic Scholar
Microbial DNA ; A brand-new tracer of groundwater flow
Ayumi Sugiyama, Kenji Kato, K. Nagaosa, Tetsuo Ibara +3 more
20171 citations
Semantic Scholar
Microbial DNA analysis of hot springs containing slab-derived fluids
Ayumi Sugiyama, Y. Tomioka, Shin-ichi Hirano
2026Journal of Japanese Association of Hydrological Sciences0 citations Open access
Semantic Scholar
Groundwater Tracers 7. Microbial DNA
Ayumi Sugiyama
2025Journal of Groundwater Hydrology0 citations Open access
Semantic Scholar
Identification of groundwater microbes that decrease the concentration of the conservative tracer uranine
Ayumi Sugiyama, Kotaro Nakata, Shin-ichi Hirano, T. Hasegawa
2024Heliyon0 citations Open access
Semantic Scholar
Issues and Perspectives on Environmental Microbial Dynamics and Groundwater Flow System Research
Ayumi Sugiyama, M. Tsujimura, Kenji Kato
2020Journal of Groundwater Hydrology0 citations Open access
Semantic Scholar
Groundwater and ecosystems
M. Saito, J. Yasumoto, Ayumi Sugiyama
2020Journal of Groundwater Hydrology0 citations Open access
Semantic Scholar
Characteristics of Microbial Distribution in Deep Groundwater in Horonobe Coastal Area, Hokkaido
Ayumi Sugiyama, Tetsuo Ibara, M. Tsujimura, K. Nagaosa +2 more
2019JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES0 citations Open access
Semantic Scholar
Similarity Estimation of Behavior with Position Information in Multi-Agent Continuous Cooperative Patrolling Problem
Ayumi Sugiyama, Vourchteang Sea, T. Sugawara
20180 citations
Semantic Scholar
Integrated study on spatiotemporal variation of residence time in spring and groundwater at headwater catchments
M. Tsujimura, K. Sakakibara, M. Katsuyama, S. Mizugaki +10 more
20180 citations
Semantic Scholar
Spatial distribution of residence time and total number of prokaryotes in spring water in headwater catchments underlain by different lithology
Yuki Imaizumi, M. Tsujimura, Chisato Yamamoto, Ayumi Sugiyama +11 more
20180 citations
Semantic Scholar
Spatial distribution of residence time, microbe and storage volume of groundwater in headwater catchments
M. Tsujimura, Mahiro Ogawa, Chisato Yamamoto, K. Sakakibara +4 more
20170 citations
Semantic Scholar
Microbes Characteristics in Groundwater Flow System in Mountainous Area
Chisato Yamamoto, M. Tsujimura, Kenji Kato, K. Sakakibara +3 more
20170 citations
Semantic Scholar
社会的有用性と両立しない個人選好に基づくタスク割当の解析【Powered by NICT】
Naoki Iijima, Masashi Hayano, Ayumi Sugiyama, T. Sugawara
20160 citations
Semantic Scholar
マルチエージェント連続パトロールタスクにおける強化部門連携による効果的なタスク割当【Powered by NICT】
Ayumi Sugiyama, Sea Vourchteang, T. Sugawara
20160 citations
Semantic Scholar
Chase the direct impact of rainfall into groundwater in Mt. Fuji from multiple analyses including microbial DNA
Kenji Kato, Ayumi Sugiyama, K. Nagaosa, M. Tsujimura
20160 citations
Semantic Scholar
Interactive comment on “Tracking the direct impact of rainfall on groundwater at Mt. Fuji by multiple analyses including microbial DNA” by Ayumi Sugiyama et al
Ayumi Sugiyama
20160 citations
Semantic Scholar
Applying reinforcement learning to multi-agent patrolling with priority setting
Harunobu Ozeki, Ayumi Sugiyama, T. Sugawara
20160 citations
Semantic Scholar
Reinforcement Learning using Filter and Coarse-Grained States in Multiagent Exploration Problems
Yutoku Takahisa, Ayumi Sugiyama, T. Sugawara
20160 citations
Semantic Scholar
Autonomous Strategy Learning and Forgetting in Unknown and Changeable Environment for Multi-Agent Continuous Cleaning Task
Ayumi Sugiyama, T. Sugawara
20150 citations
Semantic Scholar
Multiple analyses to chase the signature of direct impact of rainfall into groundwater in Mt. Fuji
Ayumi Sugiyama, K. Nagaosa, Kenji Kato
20150 citations
Semantic Scholar
Learning of Probability of Dust Accumulation without Communications for Multi-agent Continuous Cleaning
Ayumi Sugiyama, T. Sugawara
20140 citations
Semantic Scholar
The Management System of Ama (Woman Divers) Fishing in Early Modern Shima and The Fishermen's Cooperative Association Rules in Modern Period
亜有美杉山, あゆみすぎやま, Ayumi Sugiyama
20130 citations
Semantic Scholar

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T. Sugawara×21
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M. Tsujimura×13
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Kenji Kato×13
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K. Nagaosa×12
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Vourchteang Sea×4

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Shinjiro Yano×4

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Tetsuo Ibara×4

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Elhadji Amadou Oury Diallo×3

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