{"id":"https://openalex.org/W3142418532","doi":"https://doi.org/10.1109/wsc.2009.5429673","title":"Accelerating traffic microsimulations: A parallel discrete-event queue-based approach for speed and scale","display_name":"Accelerating traffic microsimulations: A parallel discrete-event queue-based approach for speed and scale","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W3142418532","doi":"https://doi.org/10.1109/wsc.2009.5429673","mag":"3142418532"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc.2009.5429673","pdf_url":null,"source":{"id":"https://openalex.org/S4363608998","display_name":"Proceedings of the 2009 Winter Simulation Conference (WSC)","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":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://public.lanl.gov/sunil/pubs/wintersim09.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028031083","display_name":"Sunil Thulasidasan","orcid":"https://orcid.org/0000-0003-0782-1031"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sunil Thulasidasan","raw_affiliation_strings":["Computer, Computational and Statistical Sciences, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Computer, Computational and Statistical Sciences, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073911119","display_name":"Stephan Eidenbenz","orcid":"https://orcid.org/0000-0002-2628-1854"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephan Eidenbenz","raw_affiliation_strings":["Computer, Computational and Statistical Sciences, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Computer, Computational and Statistical Sciences, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.66,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":12,"citation_normalized_percentile":{"value":0.926821,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":85,"max":86},"biblio":{"volume":null,"issue":null,"first_page":"2457","last_page":"2466"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9995,"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":0.9995,"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":0.9991,"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"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9989,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.48333666},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.46682543},{"id":"https://openalex.org/keywords/discrete-event-simulation","display_name":"Discrete-Event Simulation","score":0.45429224}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7987807},{"id":"https://openalex.org/C2780015235","wikidata":"https://www.wikidata.org/wiki/Q1934035","display_name":"Microsimulation","level":2,"score":0.76034963},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.70979375},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6189539},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5005357},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.48333666},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.47142667},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.46892837},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.46682543},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.46096915},{"id":"https://openalex.org/C147203929","wikidata":"https://www.wikidata.org/wiki/Q574814","display_name":"Discrete event simulation","level":2,"score":0.45429224},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3436327},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33241537},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.30662638},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.23623684},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.102256685},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.092924654},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc.2009.5429673","pdf_url":null,"source":{"id":"https://openalex.org/S4363608998","display_name":"Proceedings of the 2009 Winter Simulation Conference (WSC)","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":false},{"is_oa":true,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.364.3928","pdf_url":"http://public.lanl.gov/sunil/pubs/wintersim09.pdf","source":{"id":"https://openalex.org/S4306400349","display_name":"CiteSeer X (The Pennsylvania State University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130769515","host_organization_name":"Pennsylvania State University","host_organization_lineage":["https://openalex.org/I130769515"],"host_organization_lineage_names":["Pennsylvania State University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.364.3928","pdf_url":"http://public.lanl.gov/sunil/pubs/wintersim09.pdf","source":{"id":"https://openalex.org/S4306400349","display_name":"CiteSeer X (The Pennsylvania State University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130769515","host_organization_name":"Pennsylvania State University","host_organization_lineage":["https://openalex.org/I130769515"],"host_organization_lineage_names":["Pennsylvania State University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":9,"referenced_works":["https://openalex.org/W1568439642","https://openalex.org/W162660761","https://openalex.org/W2028166348","https://openalex.org/W2081998410","https://openalex.org/W2162133399","https://openalex.org/W2169528473","https://openalex.org/W2522783422","https://openalex.org/W3142500687","https://openalex.org/W3143104339"],"related_works":["https://openalex.org/W4312219827","https://openalex.org/W2546696010","https://openalex.org/W2466516768","https://openalex.org/W2385146268","https://openalex.org/W2380023786","https://openalex.org/W2371718846","https://openalex.org/W2364921833","https://openalex.org/W2134324814","https://openalex.org/W1992741870","https://openalex.org/W1594844924"],"abstract_inverted_index":{"We":[0,79],"present":[1,80],"FastTrans":[2],"-":[3,72],"a":[4,13,84,88,137],"parallel,":[5],"distributed-memory":[6],"simulator":[7],"for":[8,37,61],"transportation":[9],"networks":[10],"that":[11],"uses":[12],"queue-based":[14],"event-driven":[15],"approach":[16],"to":[17,26,64],"traffic":[18],"microsimulation.":[19],"Queue-based":[20],"simulation":[21],"models":[22],"have":[23],"been":[24],"shown":[25],"be":[27],"significantly":[28],"faster":[29],"than":[30,130],"cellular-automata":[31],"type":[32],"approaches,":[33],"sacrificing":[34],"spatial":[35],"granularity":[36],"speed,":[38],"while":[39],"preserving":[40],"link":[41],"and":[42,66,105],"intersection":[43],"dynamics":[44],"with":[45,147],"high":[46],"fidelity.":[47],"Significant":[48],"advances":[49],"over":[50,100,106],"previous":[51],"work":[52],"include":[53],"the":[54,57,67,92,96],"size":[55],"of":[56,69,95,112,117,133],"simulated":[58,125],"network,":[59],"support":[60],"dynamic":[62],"responses":[63],"congestion":[65],"absence":[68],"precomputed":[70],"routes":[71],"all":[73],"routing":[74],"calculations":[75],"are":[76],"executed":[77],"online.":[78],"initial":[81],"results":[82,142],"from":[83,91],"scalability":[85],"study":[86],"using":[87],"real-world":[89],"network":[90,103],"North-East":[93],"region":[94],"United":[97],"States":[98],"comprising":[99],"1.5":[101],"million":[102,108],"elements":[104],"25":[107],"vehicular":[109,119],"trips.":[110],"Simulation":[111],"an":[113,131],"entire":[114],"day's":[115],"worth":[116],"realistic":[118],"itineraries":[120],"involving":[121],"approximately":[122],"five":[123],"billion":[124],"events":[126],"executes":[127],"in":[128],"less":[129],"hour":[132],"wall-clock":[134],"time":[135],"on":[136],"distributed":[138],"computing":[139],"cluster.":[140],"Initial":[141],"suggest":[143],"almost":[144],"linear":[145],"speed-ups":[146],"cluster":[148],"size.":[149]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3142418532","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-01-05T10:48:39.911538","created_date":"2021-04-13"}