{"title":"Modelling a Common Cognitive Bias and a Simple Heuristic to Overcome it","authors":"Michael Vogrin, Guilherme Wood, T. Schmickl","doi":"10.1162/isal_a_00508","DOIUrl":"https://doi.org/10.1162/isal_a_00508","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132653859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yasuhiro Shimada, Wataru Noguchi, H. Iizuka, Masahito Yamamoto
{"title":"Bottom-up formation of number representation and top-down understanding of symbolic manipulation","authors":"Yasuhiro Shimada, Wataru Noguchi, H. Iizuka, Masahito Yamamoto","doi":"10.1162/isal_a_00535","DOIUrl":"https://doi.org/10.1162/isal_a_00535","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127512285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alexander Lalejini, Austin J. Ferguson, Nkrumah A. Grant, C. Ofria
{"title":"The evolution of adaptive phenotypic plasticity stabilizes populations against environmental fluctuations","authors":"Alexander Lalejini, Austin J. Ferguson, Nkrumah A. Grant, C. Ofria","doi":"10.1162/isal_a_00499","DOIUrl":"https://doi.org/10.1162/isal_a_00499","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115778463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Self-recognition as Optimisation","authors":"Timothy James Atkinson, N. E. Toklu","doi":"10.1162/isal_a_00546","DOIUrl":"https://doi.org/10.1162/isal_a_00546","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126169742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ana Rubio Denniss, Laia Freixas Mateu, T. Gorochowski, S. Hauert
{"title":"Q-learning for real time control of heterogeneous microagent collectives","authors":"Ana Rubio Denniss, Laia Freixas Mateu, T. Gorochowski, S. Hauert","doi":"10.1162/isal_a_00497","DOIUrl":"https://doi.org/10.1162/isal_a_00497","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130949887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Silvia Holler, Richard J. G. Löffler, Stuart Bartlett
{"title":"The 2022 Conference on Artificial Life (full proceedings PDF)","authors":"Silvia Holler, Richard J. G. Löffler, Stuart Bartlett","doi":"10.1162/isal_a_00557","DOIUrl":"https://doi.org/10.1162/isal_a_00557","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113947268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Johann Schneider, A. Faggian, Silvia Holler, F. Casiraghi, Jin Li, Lorena Cebolla Sanahuja, H. Matuttis, M. Hanczyc, D. Barrow, M. Weyland, Dandolo Flumini, P. E. Hotz, Patrik Eschle, Aitor Patiño Diaz, R. Füchslin
We simulate the movement and agglomeration of oil droplets in water under constraints, like confinement, using a simpli-fied stochastic-hydrodynamic model. In the analysis of the network created by the droplets in the agglomeration, we focus on the paths between pairs of droplets and compare the computational results for various system sizes
{"title":"Paths in a Network of Polydisperse Spherical Droplets","authors":"Johann Schneider, A. Faggian, Silvia Holler, F. Casiraghi, Jin Li, Lorena Cebolla Sanahuja, H. Matuttis, M. Hanczyc, D. Barrow, M. Weyland, Dandolo Flumini, P. E. Hotz, Patrik Eschle, Aitor Patiño Diaz, R. Füchslin","doi":"10.1162/isal_a_00502","DOIUrl":"https://doi.org/10.1162/isal_a_00502","url":null,"abstract":"We simulate the movement and agglomeration of oil droplets in water under constraints, like confinement, using a simpli-fied stochastic-hydrodynamic model. In the analysis of the network created by the droplets in the agglomeration, we focus on the paths between pairs of droplets and compare the computational results for various system sizes","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122788397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Modeling and Experimental Framework for Understanding Evolutionary and Ecological Roles of Acoustic Behavior Using a Generative Model","authors":"Reiji Suzuki, Shinji Sumitani, Chihiro Ikeda, Takaya Arita","doi":"10.1162/isal_a_00542","DOIUrl":"https://doi.org/10.1162/isal_a_00542","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122578784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Perpetual Crossers without Sensory Delay: Revisiting the Perceptual Crossing Simulation Studies","authors":"E. Izquierdo, Gabriel J. Severino, Haily Merritt","doi":"10.1162/isal_a_00509","DOIUrl":"https://doi.org/10.1162/isal_a_00509","url":null,"abstract":"","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126364118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Typically, collective behaviour research has tended to focus on behaviour arising in populations of homogeneous agents. However, humans, animals, robots and software agents typically exhibit various forms of heterogeneity . In natural systems, this heterogeneity has often been associated with improved performance. In this work, we ask whether spatial interference within a population of co-operating mobile agents can be managed effectively via conflict resolution mechanisms that exploit the population’s intrinsic heterogeneity. An idealised model of foraging is presented in which a population of simulated ant-like agents is tasked with making as many journeys as possible back and forth along a route that includes tunnels that are wide enough for only one agent. Four conflict resolution schemes are used for determining which agent has priority when two or more meet within a tunnel. These schemes are tested in the context of heterogeneous populations of varying size. The findings demonstrate that a conflict resolution mechanism that exploits agent heterogeneity can achieve a significant reduction in the impact of spatial interference. However, whether or not a particular scheme is successful depends on how the heterogeneity that it exploits is implicated in the population-wide dynamics that underpin system-level performance.
{"title":"Exploiting Intrinsic Multi-Agent Heterogeneity for Spatial Interference Reduction in an Idealised Foraging Task","authors":"C. Bennett, J. Lawry, S. Bullock","doi":"10.1162/isal_a_00522","DOIUrl":"https://doi.org/10.1162/isal_a_00522","url":null,"abstract":"Typically, collective behaviour research has tended to focus on behaviour arising in populations of homogeneous agents. However, humans, animals, robots and software agents typically exhibit various forms of heterogeneity . In natural systems, this heterogeneity has often been associated with improved performance. In this work, we ask whether spatial interference within a population of co-operating mobile agents can be managed effectively via conflict resolution mechanisms that exploit the population’s intrinsic heterogeneity. An idealised model of foraging is presented in which a population of simulated ant-like agents is tasked with making as many journeys as possible back and forth along a route that includes tunnels that are wide enough for only one agent. Four conflict resolution schemes are used for determining which agent has priority when two or more meet within a tunnel. These schemes are tested in the context of heterogeneous populations of varying size. The findings demonstrate that a conflict resolution mechanism that exploits agent heterogeneity can achieve a significant reduction in the impact of spatial interference. However, whether or not a particular scheme is successful depends on how the heterogeneity that it exploits is implicated in the population-wide dynamics that underpin system-level performance.","PeriodicalId":309725,"journal":{"name":"The 2022 Conference on Artificial Life","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129142099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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