{"id":"https://openalex.org/W7160701614","doi":"https://doi.org/10.1016/j.knosys.2026.116185","title":"Physics-aware real-time estimation of multi-class travel time variability based on multi-source traffic data","display_name":"Physics-aware real-time estimation of multi-class travel time variability based on multi-source traffic data","publication_year":2026,"publication_date":"2026-05-09","ids":{"openalex":"https://openalex.org/W7160701614","doi":"https://doi.org/10.1016/j.knosys.2026.116185"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2026.116185","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.116185","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based 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/A5135769510","display_name":"Ang Li","orcid":"https://orcid.org/0000-0003-0517-6315"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ang Li","raw_affiliation_strings":["Beijing Key Laboratory of Traffic Engineering, Beijing University of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0517-6315","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Traffic Engineering, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5135733018","display_name":"Cheng Zhang","orcid":"https://orcid.org/0000-0002-6529-2468"},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Cheng Zhang","raw_affiliation_strings":["Smart Urban Mobility Institute, University of Shanghai for Science and Technology, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6529-2468","affiliations":[{"raw_affiliation_string":"Smart Urban Mobility Institute, University of Shanghai for Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I148128674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5135733018"],"corresponding_institution_ids":["https://openalex.org/I148128674"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.88114827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"346","issue":null,"first_page":"116185","last_page":"116185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.8988999724388123,"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"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.8988999724388123,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.022099999710917473,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10524","display_name":"Traffic control and management","score":0.021299999207258224,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5164999961853027},{"id":"https://openalex.org/keywords/travel-time","display_name":"Travel time","score":0.3447999954223633},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.31940001249313354},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.30079999566078186},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.2955999970436096}],"concepts":[{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5164999961853027},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4814000129699707},{"id":"https://openalex.org/C2985733770","wikidata":"https://www.wikidata.org/wiki/Q1233007","display_name":"Travel time","level":2,"score":0.3447999954223633},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.31940001249313354},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3163999915122986},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.30079999566078186},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.2955999970436096},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.28439998626708984},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.27219998836517334},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.25940001010894775},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.25929999351501465},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.25780001282691956}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.knosys.2026.116185","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.116185","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1970460434","https://openalex.org/W2011636111","https://openalex.org/W2012239557","https://openalex.org/W2029486861","https://openalex.org/W2049952439","https://openalex.org/W2096497530","https://openalex.org/W2137393925","https://openalex.org/W2141961485","https://openalex.org/W2144830515","https://openalex.org/W2164364875","https://openalex.org/W2190353863","https://openalex.org/W2695427614","https://openalex.org/W2764195553","https://openalex.org/W2899160797","https://openalex.org/W2901013492","https://openalex.org/W2914619357","https://openalex.org/W2945970499","https://openalex.org/W2962907253","https://openalex.org/W2969606102","https://openalex.org/W3015851013","https://openalex.org/W3035338169","https://openalex.org/W3041552048","https://openalex.org/W3084616068","https://openalex.org/W3176992982","https://openalex.org/W3183282730","https://openalex.org/W3188527666","https://openalex.org/W4200480806","https://openalex.org/W4210321807","https://openalex.org/W4280591062","https://openalex.org/W4289812673","https://openalex.org/W4386812635","https://openalex.org/W4388557077","https://openalex.org/W4389252806","https://openalex.org/W4390717915","https://openalex.org/W4391374655","https://openalex.org/W4396732005","https://openalex.org/W4402007282","https://openalex.org/W4402100475","https://openalex.org/W4402830278","https://openalex.org/W4405221985","https://openalex.org/W4407403550","https://openalex.org/W4414381363","https://openalex.org/W4415589340","https://openalex.org/W4415600494","https://openalex.org/W7081934310","https://openalex.org/W7082050987","https://openalex.org/W7125592386"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-15T06:05:50.897203","created_date":"2026-05-10T00:00:00"}