{"id":"https://openalex.org/W4385767896","doi":"https://doi.org/10.24963/ijcai.2023/516","title":"DPMAC: Differentially Private Communication for Cooperative Multi-Agent Reinforcement Learning","display_name":"DPMAC: Differentially Private Communication for Cooperative Multi-Agent Reinforcement Learning","publication_year":2023,"publication_date":"2023-08-01","ids":{"openalex":"https://openalex.org/W4385767896","doi":"https://doi.org/10.24963/ijcai.2023/516"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2023/516","is_oa":true,"landing_page_url":"http://dx.doi.org/10.24963/ijcai.2023/516","pdf_url":"https://www.ijcai.org/proceedings/2023/0516.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2023/0516.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103205628","display_name":"Canzhe Zhao","orcid":"https://orcid.org/0000-0003-1080-9412"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Canzhe Zhao","raw_affiliation_strings":["Shanghai Jiao Tong University","John Hopcroft Center for Computer Science, Shanghai Jiao Tong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"John Hopcroft Center for Computer Science, Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063722358","display_name":"Yanjie Ze","orcid":"https://orcid.org/0000-0001-8422-8923"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanjie Ze","raw_affiliation_strings":["Shanghai Jiao Tong University","Department of Computer Science and Engineering, Shanghai Jiao Tong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jing Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Dong","raw_affiliation_strings":["The Chinese University of Hong Kong, Shenzhen","School of Data Science, The Chinese University of Hong Kong, Shenzhen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shenzhen","institution_ids":["https://openalex.org/I4210116924"]},{"raw_affiliation_string":"School of Data Science, The Chinese University of Hong Kong, Shenzhen","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101781010","display_name":"Baoxiang Wang","orcid":"https://orcid.org/0000-0002-6569-9049"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoxiang Wang","raw_affiliation_strings":["The Chinese University of Hong Kong, Shenzhen","School of Data Science, The Chinese University of Hong Kong, Shenzhen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shenzhen","institution_ids":["https://openalex.org/I4210116924"]},{"raw_affiliation_string":"School of Data Science, The Chinese University of Hong Kong, Shenzhen","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066355409","display_name":"Shuai Li","orcid":"https://orcid.org/0000-0002-3935-0708"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Li","raw_affiliation_strings":["Shanghai Jiao Tong University","John Hopcroft Center for Computer Science, Shanghai Jiao Tong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"John Hopcroft Center for Computer Science, Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4895,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70725219,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"4638","last_page":"4646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/communication-source","display_name":"Communication source","score":0.869088888168335},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7682496309280396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7675349712371826},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.7178014516830444},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.5935899615287781},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.5788669586181641},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5101264119148254},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.354892760515213},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3360013961791992},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33184105157852173},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26944929361343384},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21737173199653625},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16284000873565674},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16174998879432678},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09727111458778381}],"concepts":[{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.869088888168335},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7682496309280396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7675349712371826},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.7178014516830444},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.5935899615287781},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.5788669586181641},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5101264119148254},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.354892760515213},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3360013961791992},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33184105157852173},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26944929361343384},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21737173199653625},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16284000873565674},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16174998879432678},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09727111458778381},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2023/516","is_oa":true,"landing_page_url":"http://dx.doi.org/10.24963/ijcai.2023/516","pdf_url":"https://www.ijcai.org/proceedings/2023/0516.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2023/516","is_oa":true,"landing_page_url":"http://dx.doi.org/10.24963/ijcai.2023/516","pdf_url":"https://www.ijcai.org/proceedings/2023/0516.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.44999998807907104,"display_name":"Partnerships for the goals"}],"awards":[{"id":"https://openalex.org/G1858248082","display_name":null,"funder_award_id":"62006151","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4385767896.pdf"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W1649611255","https://openalex.org/W1872473787","https://openalex.org/W2027595342","https://openalex.org/W2153771494","https://openalex.org/W2155027007","https://openalex.org/W2294521904","https://openalex.org/W2395575420","https://openalex.org/W2404646363","https://openalex.org/W2473418344","https://openalex.org/W2602275733","https://openalex.org/W2604283518","https://openalex.org/W2803155336","https://openalex.org/W2964338167","https://openalex.org/W2970356364","https://openalex.org/W2971727319","https://openalex.org/W2978348882","https://openalex.org/W2983178256","https://openalex.org/W2988490775","https://openalex.org/W2994864869","https://openalex.org/W2995874959","https://openalex.org/W2999143024","https://openalex.org/W3030054682","https://openalex.org/W3083668477","https://openalex.org/W3093548068","https://openalex.org/W3096358451","https://openalex.org/W3100930738","https://openalex.org/W3104110119","https://openalex.org/W3108439758","https://openalex.org/W3128366769","https://openalex.org/W3131196710","https://openalex.org/W3168759193","https://openalex.org/W3169011731","https://openalex.org/W3206269480","https://openalex.org/W3208045904","https://openalex.org/W3213689373","https://openalex.org/W4200082379","https://openalex.org/W4226358033","https://openalex.org/W4281900906","https://openalex.org/W4283818141","https://openalex.org/W4287068347","https://openalex.org/W4287125099","https://openalex.org/W4289100326","https://openalex.org/W4289363497","https://openalex.org/W4299802797","https://openalex.org/W4300015991","https://openalex.org/W4301501993","https://openalex.org/W4327873626"],"related_works":["https://openalex.org/W3038283795","https://openalex.org/W2604501336","https://openalex.org/W2734500670","https://openalex.org/W2127920220","https://openalex.org/W3122497060","https://openalex.org/W1908789460","https://openalex.org/W2109420584","https://openalex.org/W3096467103","https://openalex.org/W2598108008","https://openalex.org/W4243738808"],"abstract_inverted_index":{"Communication":[0],"lays":[1],"the":[2,41,50,77,101,105,110,116,125],"foundation":[3],"for":[4,95],"cooperation":[5],"in":[6,10,34,37,86,131,156],"human":[7],"society":[8],"and":[9,99],"multi-agent":[11,44],"reinforcement":[12],"learning":[13],"(MARL).":[14],"Humans":[15],"also":[16],"desire":[17],"to":[18,74,114],"maintain":[19],"their":[20],"privacy":[21,28,69],"when":[22],"communicating":[23],"with":[24,60,65,79,134],"others,":[25],"yet":[26],"such":[27],"concern":[29],"has":[30],"not":[31],"been":[32],"considered":[33],"existing":[35],"works":[36],"MARL.":[38],"We":[39],"propose":[40],"differentially":[42],"private":[43],"communication":[45],"(DPMAC)":[46],"algorithm,":[47],"which":[48,107,137],"protects":[49],"sensitive":[51],"information":[52],"of":[53,127,151],"individual":[54],"agents":[55],"by":[56,119],"equipping":[57],"each":[58,96],"agent":[59,97],"a":[61,91,128,148],"local":[62],"message":[63,93,112],"sender":[64,94],"rigorous":[66],"(epsilon,":[67],"delta)-differential":[68],"(DP)":[70],"guarantee.":[71],"In":[72],"contrast":[73],"directly":[75],"perturbing":[76],"messages":[78],"predefined":[80],"DP":[81,102,120],"noise":[82],"as":[83],"commonly":[84],"done":[85],"privacy-preserving":[87,135,157],"scenarios,":[88],"we":[89,123],"adopt":[90],"stochastic":[92],"respectively":[98],"incorporate":[100],"requirement":[103],"into":[104],"sender,":[106],"automatically":[108],"adjusts":[109],"learned":[111],"distribution":[113],"alleviate":[115],"instability":[117],"caused":[118],"noise.":[121],"Further,":[122],"prove":[124],"existence":[126],"Nash":[129],"equilibrium":[130],"cooperative":[132],"MARL":[133],"communication,":[136],"suggests":[138],"that":[139],"this":[140],"problem":[141],"is":[142],"game-theoretically":[143],"learnable.":[144],"Extensive":[145],"experiments":[146],"demonstrate":[147],"clear":[149],"advantage":[150],"DPMAC":[152],"over":[153],"baseline":[154],"methods":[155],"scenarios.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
