学術誌論文（査読付き）

1. T Niizato, K Sakamoto, Y Mototake, H Murakami, T Tomaru, "Information structure of heterogeneous criticality in a fish school", Scientific Reports 14 (1), 29758, 2024 (link)

2. T Tomaru, Y Nishiyama, C Feliciani, H Murakami, "Robust spatial self-organization in crowds of asynchronous pedestrians", Journal of the Royal Society Interface 21, 20240112, 2024 (link) （オープンアクセス）（プレスリリース） (Press coverage: 朝日新聞、マイナビニュース）

3. H Murakami, C Feliciani, K Nishinari, "Adaptive Formation by Pedestrian Small Groups During Egresses", Journal of Disaster Research, 19(2), 379-385, 2024 (link)

4. C Feliciani, X Jia, H Murakami, K Ohtsuka, G Vizzari, K Nishinari, "Social groups in pedestrian crowds as physical and cognitive entities: Extent of modeling and motion prediction", Transportation Research Part A: Policy and Practice 176, 103820, 2024 (link)

5. H Murakami, MS Abe, Y Nishiyama, "Toward comparative collective behavior to discover fundamental mechanisms underlying behavior in human crowds and nonhuman animal groups", Journal of Robotics and Mechatronics 35(4), 922-930, 2023 (link)

6. T Niizato, H Murakami, T Musha, "Functional duality in group criticality via ambiguous interactions" PLOS Computational Biology 19(2): e1010869, 2023 (link)

7. H Murakami, T Tomaru, C Feliciani, Y Nishiyama, "Spontaneous behavioral coordination between avoiding pedestrians requires mutual anticipation rather than mutual gaze", iScience 25, 105474, 2022 (link) (Press coverage: マイナビニュース, 大学ジャーナルオンライン) 

8. X Jia, C Feliciani, H Murakami, A Nagahama, D Yanagisawa, K Nishinari, “Revisiting the level-of-service framework for pedestrian comfortability: velocity depicts more accurate perceived congestion than local density” Transportation research part F: traffic psychology and behaviour 87, 403-425, 2022 (link)（東京大学プレスリリース）(Press coverage: マイナビニュース, 大学ジャーナルオンライン) 

9. X Jia, H Murakami, C Feliciani, D Yanagisawa, K Nishinari, "Pedestrian lane formation and its influence on egress efficiency in the presence of an obstacle", Safety Science, 144, 105455, 2021 (link).

10. H Murakami, C Feliciani, Y Nishiyama, K Nishinari, "Mutual anticipation can contribute to self-organization in human crowds", Science Advances, 7, eabe7758, 2021 (link) （京都工芸繊維大学プレスリリース） (Press coverage: New York Times, WIRED (English, 日本語), サイエンスポータル, etc.) (2021年9月イグノーベル賞動力学賞受賞)

11. YP Gunji, T Kawai, H Murakami, T Tomaru, M Minoura, S Shinohara “Lévy Walk in Swarm Models Based on Bayesian and Inverse Bayesian Inference” Computational and Structural Biotechnology Journal, 19, 247-260, 2021 (link)

12. H Murakami, C Feliciani, K Shimura, K Nishinari, “A system for efficient egress scheduling during mass events and small-scale experimental demonstration” Royal Society Open Science, 7, 201465, 2020 (link)

13. T Niizato, K Sakamoto, Y Mototake, H Murakami, Y Nishiyama, T Fukushima, “Revealing the existence of the ontological commitment in fish schools” Artificial Life Robotics 25, 633–642, 2020 (link)

14. T Shokaku, T Moriyama, H Murakami, S Shinohara, N Manome, K Morioka, “Development of an automatic turntable-type multiple T-maze device and observation of pill bug behavior”, Review of Scientific Instruments 9, 104104, 2020 (link)

15. T Niizato, K Sakamoto, Y Mototake, H Murakami, T Tomaru, T Hoshika, T Fukushima,“Four-Types of IIT-Induced Group Integrity of Plecoglossus altivelis”, Entropy 22, 726, 2020 (link)

16. C Feliciani, H Murakami, K Shimura, K Nishinari, “Efficiently informing crowds–Experiments and simulations on route choice and decision making in pedestrian crowds with wheelchair users” Transportation Research Part C: Emerging Technologies, 114, 484-503, 2020 (link)

17. T Niizato, K Sakamoto, Y Mototake, H Murakami, T Tomaru, T Hoshika, T Fukushima, “Finding continuity and discontinuity in fish schools via integrated information theory”, PloS one, 15, e0229573, 2020 (link)

18. K Sonoda, H Murakami, T Niizato, T Tomaru, Y Nishiyama, YP Gunji, “Propagating wave based on transition of interaction within animal group” Biosystems 185, 104019, 2019 (link)

19. H Murakami, C Feliciani, K Nishinari “Lévy walk process in self-organization of pedestrian crowds” Journal of the Royal Society Interface, 16 (153), 20180939, 2019 (link) (Press coverage: Phys.Org, Cosmos Magazine, etc.)

20. C Feliciani, H Murakami, K Nishinari “A universal function for capacity of bidirectional pedestrian streams: filling the gaps in the literature” PLoS ONE, 13(12), e0208496. 2018 (link)

21. YP Gunji, H Murakami, T Tomaru, V Basios “Inverse Bayesian inference in swarming behaviour of soldier crabs” Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 376(2135), 20170370. 2018 (link)

22. H Murakami, T Tomaru, YP Gunji “Exclusive shift from path integration to visual cues during the rapid escape run of fiddler crabs” Animal Behaviour, 144, 147-152, 2018 (link) (Editor’s Choice)

23. T Niizato, H Murakami “Entangled time in flocking: Multi-time-scale interaction reveals emergence of inherent noise”, PLoS ONE, 13(4), e0195988, 2018 (link)

24. H Murakami, T Tomaru, YP Gunji “Interaction between path integration and visual orientation during the homing run of fiddler crabs”, Royal Society Open Science, 170954, 2017 (link)

25. H Murakami, YP Gunji “Autonomous Change of Behavior for Environmental Context: An Intermittent Search Model with Misunderstanding Search Pattern”, Mathematical Methods in the Applied Sciences, vol. 40 (18), pp. 7013-7021. 2017

26. H Murakami, T Niizato, YP Gunji “Emergence of a coherent and cohesive swarm based on mutual anticipation.” Scientific Reports, vol. 7, 46447(9 pages), 2017 

27. T Tomaru, H Murakami, T Niizato, Y Nishiyama, K Sonoda, T Moriyama, YP Gunji “Information transfer in a swarm of soldier crabs", Artificial Life and Robotics, vol. 21, pp. 177-180, 2016

28. K Sonoda, H Murakami, T Niizato, YP Gunji “Field of Safe Travel in Swarm”, Artificial Life and Robotics. vol. 21, pp.379-383, 2016

29. 新里高行・村上久・三具和希・都丸武宣・西山雄大・園田耕平・郡司ペギオ幸夫「少数個体の鮎(Plecoglossus altivelis)が形成する群れとその個体数による振る舞いの変化」,計測自動制御学会論文集, vol. 52, pp. 257-263, 2016

30. H Murakami, T Niizato, T Tomaru, Y Nishiyama, YP Gunji “Inherent noise appears as a Lévy walk in fish schools”, Scientific Reports, vol. 5, pp. 10605 (11 pages), 2015

31. H Murakami, T Tomaru, T Niizato, Y Nishiyama, T Moriyama, YP Gunji. “Collective behavior of soldier crab swarm in both ring- and round-shaped arenas”, Artificial Life and Robotics, vol. 20, pp. 315–319. 2015

32. H Murakami, T Tomaru, Y Nishiyama, T Moriyama, T Niizato, YP Gunji “Emergent runaway into an avoidance area in a swarm of soldier crabs”, PLOS ONE, vol. 9, pp. e97870 (9 pages), 2014

33. T Niizato, H Murakami, YP Gunji “Emergence of the scale-invariant proportion in a flock from the metric-topological interaction”, Biosystems, vol. 119, pp. 62-68, 2014

34. YP Gunji, T Sakiyama, H Murakami “Punctuated equilibrium based on a locally ambiguous niche”, Biosystems, vol. 123, pp. 99-105, 2014

35. 村上久, 西山雄大, 新里高行, 榎本洸一郎, 戸田真志, 森山徹, 飯塚浩二郎, 郡司ペギオ幸夫「群れの維持・形成に寄与する内的ゆらぎ」,計測自動制御学会論文集SI特集号, vol. 41, pp. 33-38, 2013

36. H Murakami, T Niizato, YP Gunji ”A Model of Scale-Free Proportion Based on Mutual Anticipation”, International Journal of Artificial Life Research, vol. 3(1), pp.35-45, 2012

37. YP Gunji, H Murakami, T Niizato, Y Nishiyama, T Tomaru, A Adamatzky. “Robust Swarm Model Based on Mutual Anticipation: Swarm as a Mobile Network Analyzed by Rough Set Lattice”, International Journal of Artificial Life Research, vol. 3, pp. 46-58, 2012

38. YP Gunji, T Niizato, H Murakami, I Tani ”Typ-ken (an amalgam of type and token) drives infosphere”, Knowledge, Technology & Policy, vol.23, pp.227-251, 2010

国際会議論文（査読付き）

1. H Murakami, T Tomaru, Y Nishiyama, C Feliciani, T Niizato, "Human swarming behavior: multiple ordered states and inherent noises" Proceedings of SWARM 2024: The 8th International Symposium on Swarm Behavior and Bio-Inspired Robotics, pp. 213-216, 2024

2. T Tomaru, Y Nishiyama, C Feliciani, H Murakami, "Footstep coordination may contribute to self-organized structures in human crowds" Proceedings of SWARM 2024: The 8th International Symposium on Swarm Behavior and Bio-Inspired Robotics, pp. 37-39, 2024 (Best paper award finalist)

3. C Feliciani, H Murakami, T Tomaru, Y Uesugi, S Tanida, Y Nishiyama, X Jia, "The Role of Density in the Swarming Behavior of Soldier Crabs: Laboratory Experiments and Ecological Observations" Proceedings of SWARM 2024: The 8th International Symposium on Swarm Behavior and Bio-Inspired Robotics, pp. 229-232, 2024 (Best paper award finalist)

4. Y Nishiyama, K Sagawa, H Murakami, C Feliciani, D Browner, A Adamatzky, "Simulate Phototactic Behavior and Puddle-Crossing Behavior: Preparation for Assembly of Soldier Crabs’ Swarm Logical Gates" Proceedings of SWARM 2024: The 8th International Symposium on Swarm Behavior and Bio-Inspired Robotics, pp. 206-212, 2024 (Best paper award finalist)

5. Claudio Feliciani, Sakurako Tanida, Masahiro Furukawa, Hisashi Murakami, Xiaolu Jia, Dražen Brščić, Katsuhiro Nishinari, "“Nudging” Crowds: When It Works, When It Doesn’t and Why " Lecture Notes in Civil Engineering 11-18, 2024

6. Francesco Zanlungo, Claudio Feliciani, Hisashi Murakami, Zeynep Yücel, Xiaolu Jia, Katsuhiro Nishinari, Takayuki Kanda "Density Dependence of Stripe Formation in a Cross-Flow "Lecture Notes in Civil Engineering 141-148 ,2024

7. C Feliciani, H Murakami, T Tomaru and Y Nishiyama. "Stimulus-Induced Swarming in Soldier Crabs." International Conference on Cellular Automata for Research and Industry, Geneva (Switzerland), 2022

8. H Murakami, C Feliciani, K Shimura, K Nishinari, "The Impact of Social Groups on Collective Decision-Making in Evacuations: A Simulation Study", Springer Proceedings in Physics (Zuriguel et al.,. eds.): Traffic and Granular Flow 2019, 252. 219-224, 2020

9. C Feliciani, H Murakami, K Shimura, K Nishinari. "Experimental investigation on information provision methods and guidance strategies for crowd control." Springer Proceedings in Physics (Zuriguel et al.,. eds.): Traffic and Granular Flow 2019, 252, 61-67. 2020

10. T Niizato, K Sakamoto, Y Mototake, H Murakami, Y Nishiyama, T Fukushima, "Heap Paradox in Fish Schools", Proc. SWARM2019, 2019

11. Y Nishiyama, S Okuda, M Migita, H Murakami, T Tomaru, “The effects of contrary individuals against the collective behaviors”, AIP conference Proceedings: The 2nd International Symposium on Artificial, Biological and Bio-Inspired Intelligence, vol. 1863, 360010. 2017

12. T Niizato T, H Murakami, K Sangu, T Tomaru, K Sonoda, Y Nishiyama, YP Gunji, “Local Perspectives of Plecoglossus altivelis Determine Searching Strategy”,AIP conference Proceedings: The 2nd International Symposium on Artificial, Biological and Bio-Inspired Intelligence, vol. 1863, 360007. 2017

13. H Murakami, T Niizato, T Tomaru, Y Nishiyama, YP Gunji “Schooling fish change internal movement strategy due to their density”, Proceedings of SWARM 2015:The First International Symposium on Swarm Behavior and Bio-Inspired Robotics.pp.62-65. 2015

14. T Niizato T, H Murakami, K Sangu, T Tomaru, Y Nishiyama, K Sonoda, YP Gunji, “Difference in the searching strategy of Plecoglossus altivelis between single individuals and groups”, Proceedings of SWARM 2015: The First International Symposium on Swarm Behavior and Bio-Inspired Robotics.2015 

15. YP Gunji, T Tomaru, H Murakami, T Niizato, “Following the Shadow beyond Pursuit and Escape Mechanism in the Swarm of Soldier Crabs”, Proceedings of SWARM 2015: The First International Symposium on Swarm Behavior and Bio-Inspired Robotics.2015

16. H Murakami, YP Gunji. “Lévy-like Distribution Shown by Intermittent Search Model with Misunderstanding Switch Pattern”, Advances in Artificial Life (Lió, P. et al. eds.), ECAL 2013, Proceedings of the Twelfth European Conference on the Synthesis and Simulation of Living Systems,pp. 492-497, 2013

17. YP Gunji, H Murakami, T Niizato, A Adamatzky, Y Nishiyama, K Enomoto, M Toda, T Moriyama, T Matsui, K Iizuka, “Embodied swarming based on back propagation through time shows water-crossing, hour glass and logic-gate behavior”, Advances in Artificial Life(Lenaerts, T. et al. eds.), ECAL 2011, Proceedings of the Eleventh European Conference on the Synthesis and Simulation of Living Systems, pp. 294-301, 2011

18. YP Gunji, H Murakami, T Niizato, A Adamatzky, Y Nishiyama, M Toda, T Moriyama, T Matsui, K Iizaka, K Enomoto. “An Embodied Swarm in Co-creation”, Proceedings of SICE Annual Conference, pp. 2587 - 2589, 2011

19. YP Gunji, H Murakami, T Niizato and A Adamatzky, “Self-similar boundary in an embodied swarm”, Proceedings of 2nd International Conference Morphological Computation. pp. 33-36, 2011

著書・解説・ブックチャプター

1. YP Gunji, H Murakami, T Niizato, Y Nishiyama, K Enomoto, A Adamatzky, M Toda, T Moriyama, T Kawai, “Robust Swarm of Soldier Crabs, Mictyris guinotae, Based on Mutual Anticipation”, In A. Schumann (Ed), Swarm Intelligence: From Social Bacteria to Humans (Chapter 4), CRC Press, 2020 (ISBN: 9780367137939)

2. 東京大学社会連携部門群集マネジメント研究会（西成 活裕・クラウディオ フェリシャーニ・志村 憲一郎・村上 久）「群集マネジメント総論：理論と実践」（東京大学出版, 2020）(ISBN: 4130611658)

3.  郡司 ペギオ幸夫, 村上 久「普遍的臨界性によって実現される頑健な群れ」計測と制御, 2020 年 59 巻 2 号 p. 111-118

4.  「複雑系としての経済・社会」,第4章（「動物の群れにおける自由と社会」郡司 ペギオ幸夫, 村上 久, 都丸 武宜）, 共立出版, 2019 (ISBN: 978-4-320-03447-1)

5. Y Nishiyama, M Migita, K Kaito, H Murakami “Toward a Crab-Driven Cellular Automaton”, In A. Adamatzky, S. All & G. Sirakoulis (Eds.), From Parallel to Emergent Computing (Chapter 10). Boca Raton, Florida: CRC Press, 2019, (ISBN: 9781138054011)

6. YP Gunji, H Murakami, Takayuki Niizato, K Sonoda, A Adamatzky “Passively Active - Actively Passive Mutual Anticipation in a Communicative Swarm,” Integral Biomathics: Tracing the Road to Reality (Plamen S. et al. eds. ), pp. 169-180, 2012, (ISBN: 978-3-642-28111-2)