{"id":"https://openalex.org/W2002583921","doi":"https://doi.org/10.1109/cgi.2005.1500419","title":"A motivational model of action selection for virtual humans","display_name":"A motivational model of action selection for virtual humans","publication_year":2005,"publication_date":"2005-08-30","ids":{"openalex":"https://openalex.org/W2002583921","doi":"https://doi.org/10.1109/cgi.2005.1500419","mag":"2002583921"},"language":"en","primary_location":{"id":"doi:10.1109/cgi.2005.1500419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cgi.2005.1500419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International 2005 Computer Graphics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/99008","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061042112","display_name":"\u00c9tienne de Sevin","orcid":"https://orcid.org/0000-0001-6302-2192"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I4210122052","display_name":"Virtual Reality Medical Center","ror":"https://ror.org/02rzjbv15","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210122052"]}],"countries":["CH","US"],"is_corresponding":true,"raw_author_name":"E. de Sevin","raw_affiliation_strings":["EPFL Virtual Reality Laboratory-VRfab, Lausanne, Switzerland","Ecole Polytech. Fed. de Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPFL Virtual Reality Laboratory-VRfab, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I4210122052"]},{"raw_affiliation_string":"Ecole Polytech. Fed. de Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005709068","display_name":"Dani\u00ebl Thalmann","orcid":"https://orcid.org/0000-0002-0451-7491"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I4210122052","display_name":"Virtual Reality Medical Center","ror":"https://ror.org/02rzjbv15","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210122052"]}],"countries":["CH","US"],"is_corresponding":false,"raw_author_name":"D. Thalmann","raw_affiliation_strings":["EPFL Virtual Reality Laboratory-VRfab, Lausanne, Switzerland","Ecole Polytech. Fed. de Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPFL Virtual Reality Laboratory-VRfab, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I4210122052"]},{"raw_affiliation_string":"Ecole Polytech. Fed. de Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5061042112"],"corresponding_institution_ids":["https://openalex.org/I4210122052","https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":4.5944,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.94425139,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"213","last_page":"220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/action-selection","display_name":"Action selection","score":0.845629096031189},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7241164445877075},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.6168808341026306},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6141230463981628},{"id":"https://openalex.org/keywords/autonomous-agent","display_name":"Autonomous agent","score":0.5884566307067871},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.567776083946228},{"id":"https://openalex.org/keywords/autonomy","display_name":"Autonomy","score":0.5422670841217041},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.515082061290741},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5057539939880371},{"id":"https://openalex.org/keywords/metaverse","display_name":"Metaverse","score":0.5007650852203369},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.43737122416496277},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4318958520889282},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.13284584879875183}],"concepts":[{"id":"https://openalex.org/C166109690","wikidata":"https://www.wikidata.org/wiki/Q4677422","display_name":"Action selection","level":3,"score":0.845629096031189},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7241164445877075},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6168808341026306},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6141230463981628},{"id":"https://openalex.org/C13687954","wikidata":"https://www.wikidata.org/wiki/Q4826847","display_name":"Autonomous agent","level":2,"score":0.5884566307067871},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.567776083946228},{"id":"https://openalex.org/C65414064","wikidata":"https://www.wikidata.org/wiki/Q484105","display_name":"Autonomy","level":2,"score":0.5422670841217041},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.515082061290741},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5057539939880371},{"id":"https://openalex.org/C53332860","wikidata":"https://www.wikidata.org/wiki/Q2632041","display_name":"Metaverse","level":3,"score":0.5007650852203369},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.43737122416496277},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4318958520889282},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.13284584879875183},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cgi.2005.1500419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cgi.2005.1500419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International 2005 Computer Graphics","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04295847v1","is_oa":false,"landing_page_url":"https://hal.science/hal-04295847","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International 2005 Computer Graphics, Jun 2005, Stony Brook, United States. pp.213-220, ⟨10.1109/CGI.2005.1500419⟩","raw_type":"Conference papers"},{"id":"pmh:oai:infoscience.epfl.ch:99008","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/99008","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:99008","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/99008","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W93692392","https://openalex.org/W117315209","https://openalex.org/W131114587","https://openalex.org/W193119412","https://openalex.org/W1502768899","https://openalex.org/W1525219778","https://openalex.org/W1532963162","https://openalex.org/W1535076463","https://openalex.org/W1562247642","https://openalex.org/W1563151460","https://openalex.org/W1574206192","https://openalex.org/W1575785373","https://openalex.org/W1953696124","https://openalex.org/W2007909139","https://openalex.org/W2022469586","https://openalex.org/W2066334004","https://openalex.org/W2090254030","https://openalex.org/W2091327649","https://openalex.org/W2103867878","https://openalex.org/W2125202992","https://openalex.org/W2133116389","https://openalex.org/W2134630992","https://openalex.org/W2140275089","https://openalex.org/W2141714215","https://openalex.org/W2170203455","https://openalex.org/W2397253692","https://openalex.org/W2398501960","https://openalex.org/W2487194101","https://openalex.org/W2542430454","https://openalex.org/W2763384692","https://openalex.org/W3144114901","https://openalex.org/W4242170577","https://openalex.org/W4254956349","https://openalex.org/W4255500248","https://openalex.org/W4285719527","https://openalex.org/W6604847470","https://openalex.org/W6605398104","https://openalex.org/W6607833105","https://openalex.org/W6631855975","https://openalex.org/W6633580676","https://openalex.org/W6633591891","https://openalex.org/W6652300886","https://openalex.org/W6655940663"],"related_works":["https://openalex.org/W2166821106","https://openalex.org/W4312864667","https://openalex.org/W1575430874","https://openalex.org/W1963616906","https://openalex.org/W2002583921","https://openalex.org/W4299634769","https://openalex.org/W80568813","https://openalex.org/W1585954831","https://openalex.org/W2132189351","https://openalex.org/W2519785961"],"abstract_inverted_index":{"Nowadays":[0],"virtual":[1,25,30,57,86,145],"humans":[2,58,87,146],"such":[3],"as":[4,40],"non-player":[5],"characters":[6],"in":[7,16,23,50,76,88,95,124,147],"computer":[8],"games":[9],"need":[10],"to":[11,18,37,66,97,112,115],"have":[12],"a":[13,68,108,125],"real":[14],"autonomy":[15],"order":[17],"live":[19],"their":[20],"own":[21],"life":[22],"persistent":[24],"worlds.":[26],"When":[27],"designing":[28,142],"autonomous":[29,56,85,144],"humans,":[31],"the":[32,105,116,134],"action":[33,82],"selection":[34,53,83],"problem":[35],"needs":[36],"be":[38,60],"considered,":[39],"it":[41],"is":[42,136],"responsible":[43],"for":[44,55,84,141],"decision":[45],"making":[46],"at":[47],"each":[48],"moment":[49],"time.":[51],"Action":[52],"architectures":[54],"should":[59],"individual,":[61],"motivational,":[62],"reactive":[63],"and":[64,139],"proactive":[65],"obtain":[67],"high":[69],"degree":[70],"of":[71,81,107,121],"autonomy.":[72],"This":[73],"paper":[74],"describes":[75],"detail":[77],"our":[78,122],"motivational":[79,143],"model":[80,123,135],"which":[89],"overlapping":[90],"hierarchical":[91,117],"classifier":[92],"systems,":[93],"working":[94],"parallel":[96],"generate":[98],"coherent":[99],"behavioral":[100],"plans,":[101],"are":[102],"associated":[103],"with":[104,129],"functionalities":[106],"free":[109],"flow":[110],"hierarchy":[111],"give":[113],"reactivity":[114],"system.":[118],"Finally,":[119],"results":[120],"complex":[126],"simulated":[127],"environment,":[128],"conflicting":[130],"motivations,":[131],"demonstrate":[132],"that":[133],"sufficiently":[137],"robust":[138],"flexible":[140],"real-time.":[148]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}