{"id":"https://openalex.org/W2802593279","doi":"https://doi.org/10.1080/15472450.2018.1444485","title":"Investigation of stochastic variation of parameters for a macroscopic traffic model","display_name":"Investigation of stochastic variation of parameters for a macroscopic traffic model","publication_year":2018,"publication_date":"2018-04-16","ids":{"openalex":"https://openalex.org/W2802593279","doi":"https://doi.org/10.1080/15472450.2018.1444485","mag":"2802593279"},"language":"en","primary_location":{"id":"doi:10.1080/15472450.2018.1444485","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15472450.2018.1444485","pdf_url":null,"source":{"id":"https://openalex.org/S172631016","display_name":"Journal of Intelligent Transportation Systems","issn_l":"1547-2442","issn":["1547-2442","1547-2450"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Transportation Systems","raw_type":"journal-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/A5013561694","display_name":"Elvira Thonhofer","orcid":"https://orcid.org/0000-0002-1220-5770"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Elvira Thonhofer","raw_affiliation_strings":["Institute of Mechanics and Mechatronics, TU Wien, Getreidemarkt 9/E325, 1060 Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Institute of Mechanics and Mechatronics, TU Wien, Getreidemarkt 9/E325, 1060 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108512347","display_name":"Stefan Jakubek","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Jakubek","raw_affiliation_strings":["Institute of Mechanics and Mechatronics, TU Wien, Getreidemarkt 9/E325, 1060 Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Institute of Mechanics and Mechatronics, TU Wien, Getreidemarkt 9/E325, 1060 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013561694"],"corresponding_institution_ids":["https://openalex.org/I145847075"],"apc_list":null,"apc_paid":null,"fwci":0.9197,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.75113507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"22","issue":"6","first_page":"547","last_page":"564"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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":0.9988999962806702,"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/monte-carlo-method","display_name":"Monte Carlo method","score":0.5973934531211853},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5483050346374512},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.5254591703414917},{"id":"https://openalex.org/keywords/microscopic-traffic-flow-model","display_name":"Microscopic traffic flow model","score":0.49187493324279785},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.4592210650444031},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4258253276348114},{"id":"https://openalex.org/keywords/traffic-generation-model","display_name":"Traffic generation model","score":0.41072744131088257},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3746510446071625},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3720623850822449},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3664480447769165},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2914621829986572},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12531247735023499}],"concepts":[{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5973934531211853},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5483050346374512},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.5254591703414917},{"id":"https://openalex.org/C205269179","wikidata":"https://www.wikidata.org/wiki/Q17144160","display_name":"Microscopic traffic flow model","level":3,"score":0.49187493324279785},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.4592210650444031},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4258253276348114},{"id":"https://openalex.org/C176715033","wikidata":"https://www.wikidata.org/wiki/Q2080768","display_name":"Traffic generation model","level":2,"score":0.41072744131088257},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3746510446071625},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3720623850822449},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3664480447769165},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2914621829986572},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12531247735023499},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/15472450.2018.1444485","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15472450.2018.1444485","pdf_url":null,"source":{"id":"https://openalex.org/S172631016","display_name":"Journal of Intelligent Transportation Systems","issn_l":"1547-2442","issn":["1547-2442","1547-2450"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Transportation Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320328208","display_name":"Wirtschaftsagentur Wien","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W5385147","https://openalex.org/W1511429212","https://openalex.org/W1514578609","https://openalex.org/W1555627060","https://openalex.org/W1570110980","https://openalex.org/W1603277681","https://openalex.org/W1606534920","https://openalex.org/W1838806972","https://openalex.org/W1908662509","https://openalex.org/W1964312966","https://openalex.org/W1965324089","https://openalex.org/W1971117646","https://openalex.org/W1972718815","https://openalex.org/W1973737652","https://openalex.org/W1982463111","https://openalex.org/W1997221482","https://openalex.org/W2000439622","https://openalex.org/W2018175660","https://openalex.org/W2025086873","https://openalex.org/W2031138038","https://openalex.org/W2032549372","https://openalex.org/W2036680980","https://openalex.org/W2044273727","https://openalex.org/W2047098977","https://openalex.org/W2055524127","https://openalex.org/W2060038726","https://openalex.org/W2079152137","https://openalex.org/W2086247485","https://openalex.org/W2090596467","https://openalex.org/W2095797625","https://openalex.org/W2132140174","https://openalex.org/W2162232298","https://openalex.org/W2289415668","https://openalex.org/W2317373558","https://openalex.org/W2340852231","https://openalex.org/W2472061526","https://openalex.org/W2524449277","https://openalex.org/W2548073742","https://openalex.org/W2610379586","https://openalex.org/W2766919756","https://openalex.org/W2768871427","https://openalex.org/W3102781700","https://openalex.org/W3125959264","https://openalex.org/W4245478539","https://openalex.org/W4292069163","https://openalex.org/W4300706847","https://openalex.org/W6641780247"],"related_works":["https://openalex.org/W2052374615","https://openalex.org/W2168894229","https://openalex.org/W3013834874","https://openalex.org/W2060562186","https://openalex.org/W1993282341","https://openalex.org/W3156248881","https://openalex.org/W2375885262","https://openalex.org/W576458922","https://openalex.org/W1531820580","https://openalex.org/W2067207793"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2,80],"a":[3,14,40,96,186],"novel":[4],"approach":[5,122,152,217],"to":[6,81,89,123,136,153,179,184,208],"include":[7],"stochastic":[8,83],"variation":[9,127,210],"in":[10,49,87,128,143,161,169,211],"the":[11,19,44,54,90,125,129,137,144,147,162,170,191,202,205,212],"framework":[12],"of":[13,21,43,46,56,72,93,140,146,158,164,204],"macroscopic":[15],"traffic":[16,32,57,106,171,206],"model.":[17],"Simultaneously,":[18],"effects":[20],"insufficient":[22],"data":[23],"quality":[24],"and":[25,37,68,225],"consequent":[26],"inaccurate":[27],"identification":[28],"are":[29,63],"investigated.":[30],"The":[31,104,175,215],"density":[33],"distribution":[34],"over":[35],"time":[36],"space":[38],"provides":[39],"deeper":[41],"understanding":[42],"evolution":[45],"jams,":[47],"which":[48],"turn":[50],"is":[51,100,132,173,178,197,218],"vital":[52],"for":[53,190],"development":[55],"network":[58],"control":[59],"algorithms.":[60],"Model":[61],"parameters":[62,76],"estimated":[64,91,101],"using":[65,73],"both":[66],"Eulerian":[67],"Lagrangian":[69],"sensing.":[70],"Instead":[71],"deterministic":[74],"model":[75,84,94,107,117,207],"directly,":[77],"this":[78],"work":[79],"use":[82],"parameters.":[85,118],"Therefore,":[86],"addition":[88],"mean":[92],"parameters,":[95],"corresponding":[97],"covariance":[98],"matrix":[99],"as":[102],"well.":[103],"utilized":[105],"supports":[108],"arbitrary":[109],"Fundamental":[110,130,148,165],"Diagrams":[111,166],"defined":[112],"by":[113],"(a":[114],"combination":[115,139],"of)":[116],"Using":[119],"an":[120],"analytic":[121],"define":[124],"resulting":[126],"Diagram":[131],"generally":[133],"impossible,":[134],"due":[135],"nonlinear":[138],"random":[141,159],"variables":[142,160],"parameterization":[145],"Diagram.":[149],"A":[150],"general":[151],"deal":[154],"with":[155,222],"complex":[156],"combinations":[157],"definition":[163],"and,":[167],"consequently,":[168],"model,":[172],"proposed.":[174],"core":[176],"idea":[177],"utilize":[180],"Monte":[181,226],"Carlo":[182,227],"Simulation":[183],"create":[185],"discretized":[187],"lookup":[188],"table":[189],"density\u2013speed":[192],"relationship.":[193],"Thereby":[194],"computational":[195],"effort":[196],"significantly":[198],"reduced,":[199],"while":[200],"preserving":[201],"ability":[203],"reflect":[209],"driving":[213],"behavior.":[214],"proposed":[216],"validated":[219],"via":[220],"simulation":[221],"state-of-the-art":[223],"software":[224],"Simulations.":[228]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
