{"id":"https://openalex.org/W4313162271","doi":"https://doi.org/10.1109/iros47612.2022.9982008","title":"InterSim: Interactive Traffic Simulation via Explicit Relation Modeling","display_name":"InterSim: Interactive Traffic Simulation via Explicit Relation Modeling","publication_year":2022,"publication_date":"2022-10-23","ids":{"openalex":"https://openalex.org/W4313162271","doi":"https://doi.org/10.1109/iros47612.2022.9982008"},"language":"en","primary_location":{"id":"doi:10.1109/iros47612.2022.9982008","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros47612.2022.9982008","pdf_url":null,"source":{"id":"https://openalex.org/S4363607704","display_name":"2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","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/A5100377836","display_name":"Qiao Sun","orcid":"https://orcid.org/0009-0003-1060-2371"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiao Sun","raw_affiliation_strings":["IIIS, Tsinghua University"],"affiliations":[{"raw_affiliation_string":"IIIS, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100753382","display_name":"Xin Huang","orcid":"https://orcid.org/0000-0002-9733-6242"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xin Huang","raw_affiliation_strings":["CSAIL, Massachusetts Institute of Technology"],"affiliations":[{"raw_affiliation_string":"CSAIL, Massachusetts Institute of Technology","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101709620","display_name":"Brian Williams","orcid":"https://orcid.org/0000-0002-1057-3940"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian C. Williams","raw_affiliation_strings":["CSAIL, Massachusetts Institute of Technology"],"affiliations":[{"raw_affiliation_string":"CSAIL, Massachusetts Institute of Technology","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104009095","display_name":"Hang Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Zhao","raw_affiliation_strings":["IIIS, Tsinghua University"],"affiliations":[{"raw_affiliation_string":"IIIS, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100377836"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":4.544,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.97336798,"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":"11416","last_page":"11423"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10524","display_name":"Traffic control and management","score":0.9973000288009644,"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.996399998664856,"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/computer-science","display_name":"Computer science","score":0.7792513370513916},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6566019058227539},{"id":"https://openalex.org/keywords/traffic-simulation","display_name":"Traffic simulation","score":0.5711756944656372},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5246986150741577},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.504447340965271},{"id":"https://openalex.org/keywords/scenario-testing","display_name":"Scenario testing","score":0.4827794134616852},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.4772784113883972},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4717491567134857},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4469805359840393},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.4331347942352295},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28667309880256653},{"id":"https://openalex.org/keywords/microsimulation","display_name":"Microsimulation","score":0.12275075912475586},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11167928576469421},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.10999807715415955},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.09185859560966492},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.07770228385925293}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7792513370513916},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6566019058227539},{"id":"https://openalex.org/C2778391309","wikidata":"https://www.wikidata.org/wiki/Q7832527","display_name":"Traffic simulation","level":3,"score":0.5711756944656372},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5246986150741577},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.504447340965271},{"id":"https://openalex.org/C80519477","wikidata":"https://www.wikidata.org/wiki/Q3532236","display_name":"Scenario testing","level":3,"score":0.4827794134616852},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.4772784113883972},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4717491567134857},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4469805359840393},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.4331347942352295},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28667309880256653},{"id":"https://openalex.org/C2780015235","wikidata":"https://www.wikidata.org/wiki/Q1934035","display_name":"Microsimulation","level":2,"score":0.12275075912475586},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11167928576469421},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.10999807715415955},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.09185859560966492},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.07770228385925293},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros47612.2022.9982008","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros47612.2022.9982008","pdf_url":null,"source":{"id":"https://openalex.org/S4363607704","display_name":"2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1487224832","https://openalex.org/W1686810756","https://openalex.org/W1965455100","https://openalex.org/W2142785340","https://openalex.org/W2727840223","https://openalex.org/W2803184913","https://openalex.org/W2903709398","https://openalex.org/W2967177252","https://openalex.org/W2967588747","https://openalex.org/W2982745079","https://openalex.org/W2995962413","https://openalex.org/W3034722190","https://openalex.org/W3038179219","https://openalex.org/W3062588417","https://openalex.org/W3085719887","https://openalex.org/W3088862562","https://openalex.org/W3090789587","https://openalex.org/W3095208105","https://openalex.org/W3105115779","https://openalex.org/W3106944564","https://openalex.org/W3108486966","https://openalex.org/W3108908812","https://openalex.org/W3134623788","https://openalex.org/W3135314352","https://openalex.org/W3156216502","https://openalex.org/W3181350748","https://openalex.org/W3198662297","https://openalex.org/W3203006492","https://openalex.org/W3203018838","https://openalex.org/W3204875639","https://openalex.org/W3205220487","https://openalex.org/W3205850983","https://openalex.org/W3207915602","https://openalex.org/W3209837334","https://openalex.org/W4205876300","https://openalex.org/W4221161231","https://openalex.org/W4287115177","https://openalex.org/W4295719664","https://openalex.org/W4312663019","https://openalex.org/W4313189526","https://openalex.org/W6637373629","https://openalex.org/W6745935785","https://openalex.org/W6771931584","https://openalex.org/W6775241793","https://openalex.org/W6781231738","https://openalex.org/W6782468546","https://openalex.org/W6783417740","https://openalex.org/W6791253119","https://openalex.org/W6797256610"],"related_works":["https://openalex.org/W4323768008","https://openalex.org/W2389214306","https://openalex.org/W4235240664","https://openalex.org/W4360995134","https://openalex.org/W2965083567","https://openalex.org/W1838576100","https://openalex.org/W2387529410","https://openalex.org/W2170548555","https://openalex.org/W4307474216","https://openalex.org/W3123836640"],"abstract_inverted_index":{"Interactive":[0],"traffic":[1,39,66,140],"simulation":[2,127,133],"is":[3],"crucial":[4],"to":[5,22,36,47,136],"autonomous":[6,70],"driving":[7,34,71,118],"systems":[8],"by":[9],"enabling":[10],"testing":[11,69],"for":[12,68,98],"planners":[13],"in":[14,55,91,131],"a":[15,74,115,137],"more":[16],"scalable":[17],"and":[18,50,94,110,129],"safe":[19],"way":[20],"compared":[21,135],"real-world":[23],"road":[24],"testing.":[25],"Existing":[26],"approaches":[27],"learn":[28],"an":[29,44,64],"agent":[30,101],"model":[31,113],"from":[32,78],"large-scale":[33,116],"data":[35],"simulate":[37],"realistic":[38,96],"scenarios,":[40],"yet":[41],"it":[42],"remains":[43],"open":[45],"question":[46],"produce":[48],"consistent":[49,104],"diverse":[51],"multi-agent":[52],"interactive":[53,65,117],"behaviors":[54],"crowded":[56],"scenes.":[57],"In":[58],"this":[59],"work,":[60],"we":[61],"present":[62],"InterSim,":[63],"simulator":[67],"planners.":[72],"Given":[73],"test":[75],"plan":[76],"trajectory":[77],"the":[79,85,89,92,106],"ego":[80],"agent,":[81],"InterSim":[82,124],"reasons":[83],"about":[84],"interaction":[86],"relations":[87],"between":[88],"agents":[90],"scene":[93],"generates":[95],"trajectories":[97],"each":[99],"environment":[100],"that":[102,123],"are":[103],"with":[105],"relations.":[107],"We":[108],"train":[109],"validate":[111],"our":[112],"on":[114],"dataset.":[119],"Experiment":[120],"results":[121],"show":[122],"achieves":[125],"better":[126],"realism":[128],"reactivity":[130],"two":[132],"tasks":[134],"state-of-the-art":[138],"learning-based":[139],"simulator.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}