{"id":"https://openalex.org/W2564150501","doi":"https://doi.org/10.1109/itsc.2016.7795752","title":"Queue-length estimation using real-time traffic data","display_name":"Queue-length estimation using real-time traffic data","publication_year":2016,"publication_date":"2016-11-01","ids":{"openalex":"https://openalex.org/W2564150501","doi":"https://doi.org/10.1109/itsc.2016.7795752","mag":"2564150501"},"language":"en","primary_location":{"id":"doi:10.1109/itsc.2016.7795752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2016.7795752","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/A5053799137","display_name":"Zahra Amini","orcid":"https://orcid.org/0000-0001-6495-1313"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zahra Amini","raw_affiliation_strings":["Department of Civil and Environmental Engineering, University of California, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Civil and Environmental Engineering, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040270189","display_name":"Ramtin Pedarsani","orcid":"https://orcid.org/0000-0002-1126-0292"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramtin Pedarsani","raw_affiliation_strings":["Department of Electrical and Computer Engineering\u2019, University of California, Santa Barbara, CA, USA","Department of Electrical and Computer Engineering', University of California, Santa Barbara, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering\u2019, University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering', University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068448322","display_name":"Alexander Skabardonis","orcid":"https://orcid.org/0000-0002-7064-5993"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexander Skabardonis","raw_affiliation_strings":["Department of Civil and Environmental Engineering, University of California, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Civil and Environmental Engineering, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040150415","display_name":"Pravin Varaiya","orcid":"https://orcid.org/0000-0002-1900-9932"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pravin Varaiya","raw_affiliation_strings":["Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053799137"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":2.4103,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.89828654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9994000196456909,"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":0.9987999796867371,"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/queue","display_name":"Queue","score":0.7501465082168579},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.7317570447921753},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6964700222015381},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5881221294403076},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5156334638595581},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5067642331123352},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.496481716632843},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.46301624178886414},{"id":"https://openalex.org/keywords/bar","display_name":"Bar (unit)","score":0.4208436608314514},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13330122828483582},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12672308087348938},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10590830445289612},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09867545962333679},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.08269616961479187},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.06376472115516663}],"concepts":[{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.7501465082168579},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.7317570447921753},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6964700222015381},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5881221294403076},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5156334638595581},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5067642331123352},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.496481716632843},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.46301624178886414},{"id":"https://openalex.org/C188721877","wikidata":"https://www.wikidata.org/wiki/Q103510","display_name":"Bar (unit)","level":2,"score":0.4208436608314514},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13330122828483582},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12672308087348938},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10590830445289612},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09867545962333679},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.08269616961479187},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.06376472115516663},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itsc.2016.7795752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2016.7795752","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":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W138497752","https://openalex.org/W961828242","https://openalex.org/W1983722323","https://openalex.org/W1994616650","https://openalex.org/W1995035225","https://openalex.org/W2004131807","https://openalex.org/W2007894170","https://openalex.org/W2019974229","https://openalex.org/W2022003868","https://openalex.org/W2031530760","https://openalex.org/W2036453481","https://openalex.org/W2061823767","https://openalex.org/W2066920210","https://openalex.org/W2067141633","https://openalex.org/W2067680986","https://openalex.org/W2121852672","https://openalex.org/W2122241715","https://openalex.org/W2128114480","https://openalex.org/W2156271471","https://openalex.org/W2168957171","https://openalex.org/W2199681782","https://openalex.org/W4248463007","https://openalex.org/W6605711098","https://openalex.org/W6687872096"],"related_works":["https://openalex.org/W2385142208","https://openalex.org/W2460732917","https://openalex.org/W4310634103","https://openalex.org/W2133228654","https://openalex.org/W2375665878","https://openalex.org/W3085897220","https://openalex.org/W2922409575","https://openalex.org/W2886789266","https://openalex.org/W2014117520","https://openalex.org/W2093820213"],"abstract_inverted_index":{"We":[0,43],"consider":[1],"the":[2,37,59,65],"problem":[3],"of":[4,13],"estimating":[5],"queue-lengths":[6],"at":[7],"an":[8,86],"intersection":[9,87],"from":[10,85],"a":[11,45,75,79],"pair":[12],"advance":[14],"and":[15,27,62,77],"stop":[16],"bar":[17],"detectors":[18],"that":[19,33],"count":[20],"vehicles,":[21],"when":[22],"these":[23],"measurements":[24],"are":[25],"noisy":[26],"biased.":[28],"The":[29,55,70],"key":[30],"assumption":[31],"is":[32,39,72],"we":[34],"know":[35],"weather":[36],"queue":[38,47],"empty":[40],"or":[41],"not.":[42],"propose":[44],"real-time":[46],"estimation":[48],"algorithm":[49,56,71],"based":[50],"on":[51],"stochastic":[52],"gradient":[53],"descent.":[54],"provably":[57],"learns":[58],"detector":[60],"bias,":[61],"efficiently":[63],"estimates":[64],"queue-length":[66],"with":[67],"theoretical":[68],"guarantee.":[69],"tested":[73],"in":[74,78,88],"simulation":[76],"case":[80],"study":[81],"using":[82],"traffic":[83],"data":[84],"Beaufort,":[89],"North":[90],"Carolina.":[91]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
