{"id":"https://openalex.org/W3010722613","doi":"https://doi.org/10.1109/cdc40024.2019.9029322","title":"Belief Estimation by Agents in Major Minor LQG Mean Field Games","display_name":"Belief Estimation by Agents in Major Minor LQG Mean Field Games","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3010722613","doi":"https://doi.org/10.1109/cdc40024.2019.9029322","mag":"3010722613"},"language":"en","primary_location":{"id":"doi:10.1109/cdc40024.2019.9029322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc40024.2019.9029322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 58th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077119930","display_name":"Dena Firoozi","orcid":"https://orcid.org/0000-0001-9639-3889"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Dena Firoozi","raw_affiliation_strings":["Department of Statistical Sciences, University of Toronto, Toronto, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Statistical Sciences, University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044187847","display_name":"Peter E. Caines","orcid":"https://orcid.org/0000-0002-5248-9456"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Peter E. Caines","raw_affiliation_strings":["Centre for Intelligent Machines (CIM), McGill University, Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Centre for Intelligent Machines (CIM), McGill University, Montreal, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5077119930"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":0.8248,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.78269894,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2019","issue":null,"first_page":"1615","last_page":"1622"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12137","display_name":"Economic theories and models","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/minor","display_name":"Minor (academic)","score":0.7479909658432007},{"id":"https://openalex.org/keywords/linear-quadratic-gaussian-control","display_name":"Linear-quadratic-Gaussian control","score":0.6952709555625916},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.6595777273178101},{"id":"https://openalex.org/keywords/recursion","display_name":"Recursion (computer science)","score":0.6094274520874023},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.43010666966438293},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42907214164733887},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.4234023690223694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42163577675819397},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.3156047463417053},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.31155532598495483},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13206720352172852}],"concepts":[{"id":"https://openalex.org/C2779760435","wikidata":"https://www.wikidata.org/wiki/Q5396169","display_name":"Minor (academic)","level":2,"score":0.7479909658432007},{"id":"https://openalex.org/C204495892","wikidata":"https://www.wikidata.org/wiki/Q1798304","display_name":"Linear-quadratic-Gaussian control","level":3,"score":0.6952709555625916},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.6595777273178101},{"id":"https://openalex.org/C168773036","wikidata":"https://www.wikidata.org/wiki/Q264164","display_name":"Recursion (computer science)","level":2,"score":0.6094274520874023},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.43010666966438293},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42907214164733887},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.4234023690223694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42163577675819397},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.3156047463417053},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.31155532598495483},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13206720352172852},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cdc40024.2019.9029322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc40024.2019.9029322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 58th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},{"id":"mag:3084962390","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002285414336132","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1976985416","https://openalex.org/W1983321045","https://openalex.org/W1983997656","https://openalex.org/W1986042227","https://openalex.org/W1995355963","https://openalex.org/W2001637120","https://openalex.org/W2031561260","https://openalex.org/W2033307732","https://openalex.org/W2061096178","https://openalex.org/W2069084040","https://openalex.org/W2082849818","https://openalex.org/W2123827275","https://openalex.org/W2141652778","https://openalex.org/W2560316583","https://openalex.org/W2560718312","https://openalex.org/W2765620298","https://openalex.org/W2781726695","https://openalex.org/W2782603341","https://openalex.org/W2911650095","https://openalex.org/W2964002079","https://openalex.org/W4250744658","https://openalex.org/W4289388719","https://openalex.org/W6755565471","https://openalex.org/W7058090576"],"related_works":["https://openalex.org/W1999291921","https://openalex.org/W2107169685","https://openalex.org/W2115005925","https://openalex.org/W4312141693","https://openalex.org/W1536009559","https://openalex.org/W2103821767","https://openalex.org/W1969185016","https://openalex.org/W2037619003","https://openalex.org/W2111030377","https://openalex.org/W1965856819"],"abstract_inverted_index":{"Obtaining":[0],"equilibria":[1],"for":[2,25,91,148,184],"stochastic":[3],"games":[4,71],"where":[5,56,109,166],"agents":[6,108,111,158,168,187],"have":[7,73,112,169],"independent":[8],"partial":[9,74,114,182],"(noisy)":[10],"observations":[11,75,115,183],"on":[12,38],"the":[13,43,122,186],"system's":[14],"state,":[15],"and":[16,76,102,159,175],"each":[17,57],"other's":[18],"control":[19],"actions,":[20],"is":[21,31,81,116,119,141],"an":[22,53,61],"open":[23],"area":[24],"general":[26],"classes":[27,69],"of":[28,42,45,64,70,82,98,106,121,125,137,155,163,178],"games.":[29],"This":[30,140],"mainly":[32],"because":[33],"agents'":[34],"strategies":[35],"may":[36,49],"depend":[37],"mutual":[39,65],"beliefs":[40,44],"(estimates)":[41],"other":[46],"agents,":[47,165],"which":[48,72,77,130],"subsequently":[50],"lead":[51],"to":[52],"infinite":[54,62],"regress":[55],"agent":[58,101],"must":[59],"generate":[60],"sequence":[63],"beliefs.":[66],"Consequently":[67],"finding":[68],"permit":[78],"tractable":[79],"solutions":[80],"significance.":[83],"In":[84],"this":[85,179],"paper,":[86],"a":[87,103,126,132,144,160],"result":[88,147,180],"(CDC":[89],"2015-2016)":[90],"LQG":[92,149],"mean":[93,150],"field":[94,151],"game":[95,129,152],"systems":[96,153],"consisting":[97,154],"one":[99,120],"major":[100,157],"large":[104,161],"number":[105,162],"minor":[107,164],"all":[110,167,185],"(private)":[113],"reviewed.":[117],"It":[118],"rare":[123],"examples":[124],"partially":[127],"observed":[128],"has":[131],"terminating":[133],"(second":[134],"order)":[135],"belief":[136,138],"recursion.":[139],"followed":[142],"by":[143],"Nash":[145],"equilibrium":[146],"two":[156],"complete":[170],"observations.":[171],"The":[172],"nature,":[173],"limitations":[174],"possible":[176],"extensions":[177],"with":[181],"are":[188],"discussed.":[189]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}