{"id":"https://openalex.org/W2495570271","doi":"https://doi.org/10.1145/2940716.2940753","title":"Hardness Results for Signaling in Bayesian Zero-Sum and Network Routing Games","display_name":"Hardness Results for Signaling in Bayesian Zero-Sum and Network Routing Games","publication_year":2016,"publication_date":"2016-07-21","ids":{"openalex":"https://openalex.org/W2495570271","doi":"https://doi.org/10.1145/2940716.2940753","mag":"2495570271"},"language":"en","primary_location":{"id":"doi:10.1145/2940716.2940753","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2940716.2940753","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM Conference on Economics and Computation","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/A5003054080","display_name":"Umang Bhaskar","orcid":null},"institutions":[{"id":"https://openalex.org/I11947397","display_name":"Tata Institute of Fundamental Research","ror":"https://ror.org/03ht1xw27","country_code":"IN","type":"education","lineage":["https://openalex.org/I11947397","https://openalex.org/I2799351866","https://openalex.org/I3149292468"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Umang Bhaskar","raw_affiliation_strings":["Tata Institute of Fundamental Research, Mumbai, India"],"affiliations":[{"raw_affiliation_string":"Tata Institute of Fundamental Research, Mumbai, India","institution_ids":["https://openalex.org/I11947397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026746295","display_name":"Yu Cheng","orcid":"https://orcid.org/0000-0002-0019-2570"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu Cheng","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047101336","display_name":"Young Kun Ko","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Young Kun Ko","raw_affiliation_strings":["Princeton University, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031968426","display_name":"Chaitanya Swamy","orcid":"https://orcid.org/0000-0003-1108-7941"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chaitanya Swamy","raw_affiliation_strings":["University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003054080"],"corresponding_institution_ids":["https://openalex.org/I11947397"],"apc_list":null,"apc_paid":null,"fwci":11.1307,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.98413869,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"479","last_page":"496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9987000226974487,"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":0.9987000226974487,"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":0.9969000220298767,"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":0.9948999881744385,"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/bayesian-game","display_name":"Bayesian game","score":0.811556339263916},{"id":"https://openalex.org/keywords/bayesian-network","display_name":"Bayesian network","score":0.7013618350028992},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.6289775371551514},{"id":"https://openalex.org/keywords/signaling-game","display_name":"Signaling game","score":0.6184532642364502},{"id":"https://openalex.org/keywords/zero-sum-game","display_name":"Zero-sum game","score":0.6153088808059692},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.6080975532531738},{"id":"https://openalex.org/keywords/zero","display_name":"Zero (linguistics)","score":0.572400689125061},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.555844247341156},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.5025608539581299},{"id":"https://openalex.org/keywords/principal","display_name":"Principal (computer security)","score":0.5015106201171875},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41754212975502014},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.36699554324150085},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3480045795440674},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3180479407310486},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30899766087532043},{"id":"https://openalex.org/keywords/repeated-game","display_name":"Repeated game","score":0.2994321882724762},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1686352789402008}],"concepts":[{"id":"https://openalex.org/C200594392","wikidata":"https://www.wikidata.org/wiki/Q812529","display_name":"Bayesian game","level":4,"score":0.811556339263916},{"id":"https://openalex.org/C33724603","wikidata":"https://www.wikidata.org/wiki/Q812540","display_name":"Bayesian network","level":2,"score":0.7013618350028992},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.6289775371551514},{"id":"https://openalex.org/C62658633","wikidata":"https://www.wikidata.org/wiki/Q1086723","display_name":"Signaling game","level":2,"score":0.6184532642364502},{"id":"https://openalex.org/C136356330","wikidata":"https://www.wikidata.org/wiki/Q156612","display_name":"Zero-sum game","level":3,"score":0.6153088808059692},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.6080975532531738},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.572400689125061},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.555844247341156},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.5025608539581299},{"id":"https://openalex.org/C144559511","wikidata":"https://www.wikidata.org/wiki/Q2986279","display_name":"Principal (computer security)","level":2,"score":0.5015106201171875},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41754212975502014},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.36699554324150085},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3480045795440674},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3180479407310486},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30899766087532043},{"id":"https://openalex.org/C202556891","wikidata":"https://www.wikidata.org/wiki/Q1584646","display_name":"Repeated game","level":3,"score":0.2994321882724762},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1686352789402008},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2940716.2940753","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2940716.2940753","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM Conference on Economics and Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306164","display_name":"Simons Foundation","ror":"https://ror.org/01cmst727"},{"id":"https://openalex.org/F4320316838","display_name":"Kempe Foundation","ror":null},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1494498837","https://openalex.org/W1505731132","https://openalex.org/W1536411649","https://openalex.org/W1548168548","https://openalex.org/W1666623353","https://openalex.org/W1881392106","https://openalex.org/W1936234780","https://openalex.org/W1972894929","https://openalex.org/W2010601719","https://openalex.org/W2011039300","https://openalex.org/W2024679443","https://openalex.org/W2058728283","https://openalex.org/W2062307640","https://openalex.org/W2062961409","https://openalex.org/W2064032144","https://openalex.org/W2065563937","https://openalex.org/W2069488552","https://openalex.org/W2100440346","https://openalex.org/W2105336797","https://openalex.org/W2112269231","https://openalex.org/W2119991516","https://openalex.org/W2150107383","https://openalex.org/W2156109180","https://openalex.org/W2236884153","https://openalex.org/W2253388016","https://openalex.org/W2268333399","https://openalex.org/W2270934433","https://openalex.org/W2293767223","https://openalex.org/W2600681475","https://openalex.org/W2963041691","https://openalex.org/W3011148785","https://openalex.org/W3124715945","https://openalex.org/W3125201275","https://openalex.org/W3139080059","https://openalex.org/W4293860921","https://openalex.org/W4298169546","https://openalex.org/W4388789322","https://openalex.org/W6735749586"],"related_works":["https://openalex.org/W2505379221","https://openalex.org/W2293516761","https://openalex.org/W2387692936","https://openalex.org/W2804582172","https://openalex.org/W4246455381","https://openalex.org/W2011083491","https://openalex.org/W1534191626","https://openalex.org/W3092051745","https://openalex.org/W2495570271","https://openalex.org/W2978746232"],"abstract_inverted_index":{"We":[0,50],"study":[1],"the":[2,19,22,35],"optimization":[3],"problem":[4,33],"faced":[5],"by":[6,40],"a":[7,12,28],"perfectly":[8],"informed":[9],"principal":[10],"in":[11,42,58],"Bayesian":[13,60,66],"game,":[14],"who":[15],"reveals":[16],"information":[17],"to":[18,26],"players":[20],"about":[21],"state":[23],"of":[24],"nature":[25],"obtain":[27],"desirable":[29],"equilibrium.":[30],"This":[31],"signaling":[32,56],"is":[34],"natural":[36],"design":[37],"question":[38],"motivated":[39],"uncertainty":[41],"games":[43],"and":[44,64],"has":[45],"attracted":[46],"much":[47],"recent":[48],"attention.":[49],"present":[51],"new":[52],"hardness":[53],"results":[54],"for":[55],"problems":[57],"(a)":[59],"two-player":[61],"zero-sum":[62],"games,":[63],"(b)":[65],"network":[67],"routing":[68],"games.":[69]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":24},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
