{"id":"https://openalex.org/W2562456079","doi":"https://doi.org/10.1109/itsc.2016.7795581","title":"Calibration of a second-order traffic flow model using a metamodel-assisted Differential Evolution algorithm","display_name":"Calibration of a second-order traffic flow model using a metamodel-assisted Differential Evolution algorithm","publication_year":2016,"publication_date":"2016-11-01","ids":{"openalex":"https://openalex.org/W2562456079","doi":"https://doi.org/10.1109/itsc.2016.7795581","mag":"2562456079"},"language":"en","primary_location":{"id":"doi:10.1109/itsc.2016.7795581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2016.7795581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC)","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/A5070580091","display_name":"Kallirroi N. Porfyri","orcid":null},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Kallirroi N. Porfyri","raw_affiliation_strings":["School of Production Engineering & Management, Technical University of Crete, Chania, Greece"],"affiliations":[{"raw_affiliation_string":"School of Production Engineering & Management, Technical University of Crete, Chania, Greece","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020954773","display_name":"Ioannis K. Nikolos","orcid":"https://orcid.org/0000-0002-0675-5880"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis K. Nikolos","raw_affiliation_strings":["School of Production Engineering & Management, Technical University of Crete, Chania, Greece"],"affiliations":[{"raw_affiliation_string":"School of Production Engineering & Management, Technical University of Crete, Chania, Greece","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076187549","display_name":"A.I. Delis","orcid":"https://orcid.org/0000-0001-6898-7321"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anargiros I. Delis","raw_affiliation_strings":["School of Production Engineering & Management, Technical University of Crete, Chania, Greece"],"affiliations":[{"raw_affiliation_string":"School of Production Engineering & Management, Technical University of Crete, Chania, Greece","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071405020","display_name":"Markos Papageorgiou","orcid":"https://orcid.org/0000-0001-5821-4982"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Markos Papageorgiou","raw_affiliation_strings":["School of Production Engineering & Management, Technical University of Crete, Chania, Greece"],"affiliations":[{"raw_affiliation_string":"School of Production Engineering & Management, Technical University of Crete, Chania, Greece","institution_ids":["https://openalex.org/I55741626"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070580091"],"corresponding_institution_ids":["https://openalex.org/I55741626"],"apc_list":null,"apc_paid":null,"fwci":0.8034,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.76527657,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"366","last_page":"371"},"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":0.998199999332428,"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":0.9945999979972839,"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/microscopic-traffic-flow-model","display_name":"Microscopic traffic flow model","score":0.7889947891235352},{"id":"https://openalex.org/keywords/traffic-flow","display_name":"Traffic flow (computer networking)","score":0.6934433579444885},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6722756028175354},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6347060799598694},{"id":"https://openalex.org/keywords/metamodeling","display_name":"Metamodeling","score":0.6295212507247925},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5942164659500122},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5845099687576294},{"id":"https://openalex.org/keywords/differential-evolution","display_name":"Differential evolution","score":0.5730130672454834},{"id":"https://openalex.org/keywords/traffic-generation-model","display_name":"Traffic generation model","score":0.5184783339500427},{"id":"https://openalex.org/keywords/network-traffic-simulation","display_name":"Network traffic simulation","score":0.49858570098876953},{"id":"https://openalex.org/keywords/traffic-simulation","display_name":"Traffic simulation","score":0.4717850387096405},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.47090601921081543},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42085132002830505},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.29757755994796753},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.218411386013031},{"id":"https://openalex.org/keywords/microsimulation","display_name":"Microsimulation","score":0.20221123099327087},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.12770038843154907},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11999905109405518},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10813990235328674},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10445356369018555},{"id":"https://openalex.org/keywords/network-traffic-control","display_name":"Network traffic control","score":0.08467838168144226}],"concepts":[{"id":"https://openalex.org/C205269179","wikidata":"https://www.wikidata.org/wiki/Q17144160","display_name":"Microscopic traffic flow model","level":3,"score":0.7889947891235352},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.6934433579444885},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6722756028175354},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6347060799598694},{"id":"https://openalex.org/C86610423","wikidata":"https://www.wikidata.org/wiki/Q1925081","display_name":"Metamodeling","level":2,"score":0.6295212507247925},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5942164659500122},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5845099687576294},{"id":"https://openalex.org/C74750220","wikidata":"https://www.wikidata.org/wiki/Q2662197","display_name":"Differential evolution","level":2,"score":0.5730130672454834},{"id":"https://openalex.org/C176715033","wikidata":"https://www.wikidata.org/wiki/Q2080768","display_name":"Traffic generation model","level":2,"score":0.5184783339500427},{"id":"https://openalex.org/C94168897","wikidata":"https://www.wikidata.org/wiki/Q574324","display_name":"Network traffic simulation","level":4,"score":0.49858570098876953},{"id":"https://openalex.org/C2778391309","wikidata":"https://www.wikidata.org/wiki/Q7832527","display_name":"Traffic simulation","level":3,"score":0.4717850387096405},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.47090601921081543},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42085132002830505},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.29757755994796753},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.218411386013031},{"id":"https://openalex.org/C2780015235","wikidata":"https://www.wikidata.org/wiki/Q1934035","display_name":"Microsimulation","level":2,"score":0.20221123099327087},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.12770038843154907},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11999905109405518},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10813990235328674},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10445356369018555},{"id":"https://openalex.org/C201100257","wikidata":"https://www.wikidata.org/wiki/Q393287","display_name":"Network traffic control","level":3,"score":0.08467838168144226},{"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/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itsc.2016.7795581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2016.7795581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W63101075","https://openalex.org/W372977555","https://openalex.org/W1521507142","https://openalex.org/W1989366486","https://openalex.org/W2001789842","https://openalex.org/W2004455665","https://openalex.org/W2008035846","https://openalex.org/W2026811125","https://openalex.org/W2028400196","https://openalex.org/W2065830355","https://openalex.org/W2069744871","https://openalex.org/W2090364401","https://openalex.org/W2092930471","https://openalex.org/W2093921901","https://openalex.org/W2094167530","https://openalex.org/W2098012397","https://openalex.org/W2101383794","https://openalex.org/W2140364654","https://openalex.org/W2153154015","https://openalex.org/W2256847187","https://openalex.org/W2487175822","https://openalex.org/W4247151882","https://openalex.org/W6602586200"],"related_works":["https://openalex.org/W2375631344","https://openalex.org/W2012266395","https://openalex.org/W1992513181","https://openalex.org/W2241578464","https://openalex.org/W634299062","https://openalex.org/W74387770","https://openalex.org/W1430706382","https://openalex.org/W2361657631","https://openalex.org/W624967826","https://openalex.org/W2320526010"],"abstract_inverted_index":{"With":[0],"the":[1,13,28,37,47,100,111,127,130,138,148],"increasingly":[2],"widespread":[3],"use":[4],"of":[5,18,49,129,150],"traffic":[6,31,42,51,83,93,152],"flow":[7,32,64,84,153],"simulation":[8],"models,":[9],"several":[10],"questions":[11],"concerning":[12],"reliability,":[14],"efficiency":[15],"and":[16,55,65,87,133],"accuracy":[17],"such":[19,62,151],"models":[20,33,45],"need":[21],"to":[22,40,59,73],"be":[23,142],"addressed":[24],"convincingly.":[25],"In":[26],"general,":[27],"most":[29],"time-efficient":[30],"are":[34],"based":[35],"on":[36],"macroscopic":[38,81],"approach":[39],"describe":[41],"dynamics.":[43],"Macroscopic":[44],"reproduce":[46],"evolution":[48],"aggregated":[50],"characteristics":[52],"over":[53],"time":[54],"space":[56],"with":[57],"respect":[58],"observable":[60],"variables,":[61],"as":[63],"speed,":[66],"requiring":[67],"much":[68],"less":[69],"computational":[70],"time,":[71],"compared":[72],"microscopic":[74],"ones.":[75],"This":[76],"work":[77],"assesses":[78],"a":[79,96,143],"second-order":[80],"gas-kinetic":[82],"(GKT)":[85],"model":[86,131],"its":[88],"numerical":[89,134],"implementation":[90],"using":[91],"real":[92],"data":[94],"from":[95,106],"motorway":[97],"network":[98],"in":[99],"U.K.,":[101],"where":[102],"recurrent":[103],"congestion":[104],"originated":[105],"high":[107],"on-ramp":[108],"flows":[109],"during":[110],"morning":[112],"peak":[113],"hours":[114],"is":[115,124],"observed.":[116],"A":[117],"parallel,":[118],"metamodel-assisted":[119],"Differential":[120],"Evolution":[121],"(DE)":[122],"algorithm":[123,140],"employed":[125],"for":[126,147],"calibration":[128,149],"parameters,":[132],"simulations":[135],"demonstrate":[136],"that":[137],"DE":[139],"can":[141],"very":[144],"promising":[145],"method":[146],"models.":[154]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}