{"id":"https://openalex.org/W3091929411","doi":"https://doi.org/10.1109/case48305.2020.9216981","title":"Learning Multi-Agent Communication with Policy Fingerprints for Adaptive Traffic Signal Control","display_name":"Learning Multi-Agent Communication with Policy Fingerprints for Adaptive Traffic Signal Control","publication_year":2020,"publication_date":"2020-08-01","ids":{"openalex":"https://openalex.org/W3091929411","doi":"https://doi.org/10.1109/case48305.2020.9216981","mag":"3091929411"},"language":"en","primary_location":{"id":"doi:10.1109/case48305.2020.9216981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case48305.2020.9216981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 16th International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5087731729","display_name":"Yifan Zhao","orcid":"https://orcid.org/0000-0003-2383-5724"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Zhao","raw_affiliation_strings":["Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086110286","display_name":"Gangyan Xu","orcid":"https://orcid.org/0000-0001-9537-9006"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gangyan Xu","raw_affiliation_strings":["Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036836171","display_name":"Yali Duy","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yali Duy","raw_affiliation_strings":["University College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057616167","display_name":"Meng Fangz","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Fangz","raw_affiliation_strings":["Tencent Robotics X"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tencent Robotics X","institution_ids":["https://openalex.org/I2250653659"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"266","last_page":"273"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.9306036829948425},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7218757271766663},{"id":"https://openalex.org/keywords/adaptive-control","display_name":"Adaptive control","score":0.6070953011512756},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5016653537750244},{"id":"https://openalex.org/keywords/neighbourhood","display_name":"Neighbourhood (mathematics)","score":0.49872827529907227},{"id":"https://openalex.org/keywords/decentralised-system","display_name":"Decentralised system","score":0.4850975275039673},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46082767844200134},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4268327057361603},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31573086977005005}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.9306036829948425},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7218757271766663},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.6070953011512756},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5016653537750244},{"id":"https://openalex.org/C161677786","wikidata":"https://www.wikidata.org/wiki/Q2478475","display_name":"Neighbourhood (mathematics)","level":2,"score":0.49872827529907227},{"id":"https://openalex.org/C205875254","wikidata":"https://www.wikidata.org/wiki/Q17156857","display_name":"Decentralised system","level":3,"score":0.4850975275039673},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46082767844200134},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4268327057361603},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31573086977005005},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/case48305.2020.9216981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case48305.2020.9216981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 16th International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W41554520","https://openalex.org/W1482192533","https://openalex.org/W1641379095","https://openalex.org/W1757796397","https://openalex.org/W1771410628","https://openalex.org/W1869778509","https://openalex.org/W1986459634","https://openalex.org/W1996872168","https://openalex.org/W2097498347","https://openalex.org/W2121863487","https://openalex.org/W2145339207","https://openalex.org/W2153002112","https://openalex.org/W2173248099","https://openalex.org/W2299084831","https://openalex.org/W2342662072","https://openalex.org/W2395575420","https://openalex.org/W2522489477","https://openalex.org/W2575705757","https://openalex.org/W2592798481","https://openalex.org/W2604873668","https://openalex.org/W2617547828","https://openalex.org/W2756196406","https://openalex.org/W2766381093","https://openalex.org/W2766413382","https://openalex.org/W2767640314","https://openalex.org/W2768629321","https://openalex.org/W2909335861","https://openalex.org/W2913230672","https://openalex.org/W2915117209","https://openalex.org/W2939228328","https://openalex.org/W2949201811","https://openalex.org/W2951896791","https://openalex.org/W2962747693","https://openalex.org/W2962938168","https://openalex.org/W2963000099","https://openalex.org/W2963407617","https://openalex.org/W2963641140","https://openalex.org/W2963864421","https://openalex.org/W2964338167","https://openalex.org/W2970272688","https://openalex.org/W2970393539","https://openalex.org/W2995815314","https://openalex.org/W3080781000","https://openalex.org/W4298857966","https://openalex.org/W4299802797","https://openalex.org/W6637967152","https://openalex.org/W6638018090","https://openalex.org/W6639086533","https://openalex.org/W6674705169","https://openalex.org/W6684921986","https://openalex.org/W6704571135","https://openalex.org/W6712181171","https://openalex.org/W6713411898","https://openalex.org/W6734678876","https://openalex.org/W6738796088","https://openalex.org/W6744537943","https://openalex.org/W6758315252","https://openalex.org/W6767047803","https://openalex.org/W6767151588","https://openalex.org/W6771514159"],"related_works":["https://openalex.org/W4248744973","https://openalex.org/W4383700488","https://openalex.org/W3037015124","https://openalex.org/W3021699323","https://openalex.org/W4287780535","https://openalex.org/W4362501864","https://openalex.org/W4306904969","https://openalex.org/W2098533963","https://openalex.org/W2334578000","https://openalex.org/W2704489772"],"abstract_inverted_index":{"Adaptive":[0],"traffic":[1,76,100],"signal":[2,77,101],"control":[3,102,113],"is":[4],"widely":[5],"recognized":[6],"as":[7],"an":[8],"effective":[9],"solution":[10],"to":[11,44,86],"improve":[12],"urban":[13],"mobility":[14],"and":[15,70,90,115],"reduce":[16],"congestion":[17],"in":[18,82,96,110],"metropolises.":[19],"Recently,":[20],"reinforcement":[21,32,40,65],"learning":[22,33,41,66],"has":[23],"been":[24],"adopted":[25],"for":[26,74],"this":[27,57],"transportation":[28],"problem.":[29],"While":[30],"centralized":[31],"inevitably":[34],"faces":[35],"action":[36],"space":[37],"explosion,":[38],"decentralized":[39,64],"allows":[42],"agents":[43,84],"develop":[45],"policies":[46,89],"based":[47],"on":[48],"local":[49],"observations":[50],"but":[51],"suffers":[52],"from":[53],"unstable":[54],"training.":[55],"In":[56],"paper,":[58],"we":[59],"present":[60],"CommNetPF,":[61],"a":[62],"multi-agent":[63],"model":[67,92],"incorporating":[68],"communication":[69],"neighbourhood":[71],"policy":[72,80],"fingerprints":[73,81],"adaptive":[75,99],"control.":[78],"With":[79],"communication,":[83],"learn":[85],"produce":[87],"cooperative":[88],"the":[91],"converges":[93],"faster.":[94],"Experiments":[95],"scenarios":[97],"of":[98,112],"show":[103],"that":[104],"CommNetPF":[105],"outperforms":[106],"several":[107],"strong":[108],"baselines":[109],"terms":[111],"performance":[114],"convergence":[116],"speed.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}