{"id":"https://openalex.org/W2793423690","doi":"https://doi.org/10.1080/15472450.2018.1438274","title":"Estimating traffic conditions from smart work zone systems","display_name":"Estimating traffic conditions from smart work zone systems","publication_year":2018,"publication_date":"2018-03-14","ids":{"openalex":"https://openalex.org/W2793423690","doi":"https://doi.org/10.1080/15472450.2018.1438274","mag":"2793423690"},"language":"en","primary_location":{"id":"doi:10.1080/15472450.2018.1438274","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15472450.2018.1438274","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/A5101514843","display_name":"Yanning Li","orcid":"https://orcid.org/0000-0002-9203-4114"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanning Li","raw_affiliation_strings":["Department of Civil and Environmental Engineering University of Illinois at Urbana-Champaign, Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Civil and Environmental Engineering University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061544840","display_name":"J. Carlos Mart\u00ednez Mori","orcid":"https://orcid.org/0000-0002-6714-221X"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juan C. Mart\u00ednez Mori","raw_affiliation_strings":["Department of Civil and Environmental Engineering University of Illinois at Urbana-Champaign, Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Civil and Environmental Engineering University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012556136","display_name":"Daniel B. Work","orcid":"https://orcid.org/0000-0003-0565-2158"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]},{"id":"https://openalex.org/I4210160740","display_name":"Integrated Software (United States)","ror":"https://ror.org/05dp7m259","country_code":"US","type":"company","lineage":["https://openalex.org/I4210160740"]},{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Daniel B. Work","raw_affiliation_strings":["Department of Civil and Environmental Engineering University of Illinois at Urbana-Champaign, Urbana, IL, USA","Department of Civil and Environmental Engineering and Institute for Software Integrated Systems Vanderbilt University, Nashville, TN, USA"],"affiliations":[{"raw_affiliation_string":"Department of Civil and Environmental Engineering University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Civil and Environmental Engineering and Institute for Software Integrated Systems Vanderbilt University, Nashville, TN, USA","institution_ids":["https://openalex.org/I4210160740","https://openalex.org/I200719446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012556136"],"corresponding_institution_ids":["https://openalex.org/I157725225","https://openalex.org/I200719446","https://openalex.org/I4210160740"],"apc_list":null,"apc_paid":null,"fwci":0.3767,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.63848775,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"22","issue":"6","first_page":"490","last_page":"502"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10524","display_name":"Traffic control and management","score":0.9997000098228455,"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":0.9983999729156494,"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/kalman-filter","display_name":"Kalman filter","score":0.7420065999031067},{"id":"https://openalex.org/keywords/microsimulation","display_name":"Microsimulation","score":0.6377321481704712},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.5885847806930542},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5536363124847412},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5125584602355957},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.499600887298584},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.4339938759803772},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4179684817790985},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4104502499103546},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3787725567817688},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3405359387397766},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2677638530731201},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1692362129688263},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15581277012825012},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13668081164360046},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08956912159919739},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.08876350522041321}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7420065999031067},{"id":"https://openalex.org/C2780015235","wikidata":"https://www.wikidata.org/wiki/Q1934035","display_name":"Microsimulation","level":2,"score":0.6377321481704712},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.5885847806930542},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5536363124847412},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5125584602355957},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.499600887298584},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.4339938759803772},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4179684817790985},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4104502499103546},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3787725567817688},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3405359387397766},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2677638530731201},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1692362129688263},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15581277012825012},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13668081164360046},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08956912159919739},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.08876350522041321},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","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},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/15472450.2018.1438274","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15472450.2018.1438274","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":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W570826252","https://openalex.org/W595379345","https://openalex.org/W604378349","https://openalex.org/W634382840","https://openalex.org/W634750812","https://openalex.org/W652062104","https://openalex.org/W653491501","https://openalex.org/W657015140","https://openalex.org/W767949182","https://openalex.org/W1513927654","https://openalex.org/W1607368703","https://openalex.org/W1965186506","https://openalex.org/W1967775112","https://openalex.org/W1976495514","https://openalex.org/W1994828980","https://openalex.org/W2003404844","https://openalex.org/W2009104157","https://openalex.org/W2011504567","https://openalex.org/W2014897863","https://openalex.org/W2037141248","https://openalex.org/W2042613128","https://openalex.org/W2057805011","https://openalex.org/W2072400991","https://openalex.org/W2076436245","https://openalex.org/W2085994500","https://openalex.org/W2089080831","https://openalex.org/W2093921901","https://openalex.org/W2094132822","https://openalex.org/W2095797625","https://openalex.org/W2099003363","https://openalex.org/W2099215942","https://openalex.org/W2103968250","https://openalex.org/W2105200734","https://openalex.org/W2105934661","https://openalex.org/W2108396243","https://openalex.org/W2123157647","https://openalex.org/W2124128171","https://openalex.org/W2125747035","https://openalex.org/W2126150914","https://openalex.org/W2134882340","https://openalex.org/W2146599897","https://openalex.org/W2149742092","https://openalex.org/W2159745432","https://openalex.org/W2278245619","https://openalex.org/W2295859842","https://openalex.org/W2314572630","https://openalex.org/W2418024524","https://openalex.org/W2548131485","https://openalex.org/W2580900635","https://openalex.org/W2588635902","https://openalex.org/W2621123603","https://openalex.org/W2777978383","https://openalex.org/W2778033595","https://openalex.org/W3125192562","https://openalex.org/W4213302443","https://openalex.org/W4285719527","https://openalex.org/W6618419197"],"related_works":["https://openalex.org/W2125848125","https://openalex.org/W3123727641","https://openalex.org/W3121878008","https://openalex.org/W1566435679","https://openalex.org/W1642336094","https://openalex.org/W3200555808","https://openalex.org/W3124696916","https://openalex.org/W3124018320","https://openalex.org/W2466516768","https://openalex.org/W4225393332"],"abstract_inverted_index":{"This":[0],"article":[1],"evaluates":[2],"the":[3,96,99,106,111,128,138],"effectiveness":[4],"of":[5,87,98],"sensor":[6,89,130],"network":[7],"systems":[8],"for":[9,141],"work":[10,21,34],"zone":[11,22],"traffic":[12,51,101,108],"estimation.":[13,146],"The":[14,59,113],"comparative":[15],"analysis":[16],"is":[17,103],"performed":[18],"on":[19,72],"a":[20,80],"modeled":[23],"in":[24],"microsimulation":[25],"and":[26,55,63,78,90,95,135,143],"calibrated":[27],"with":[28,68],"field":[29],"data":[30],"from":[31,110],"an":[32],"Illinois":[33],"zone.":[35],"Realistic":[36],"error":[37,121],"models":[38],"are":[39,66,93],"used":[40],"to":[41,46,105,119],"generate":[42],"noisy":[43],"measurements":[44],"corresponding":[45],"Doppler":[47],"radar":[48],"sensors,":[49],"remote":[50],"microwave":[52],"sensors":[53],"(RTMSs),":[54],"low":[56],"energy":[57],"radars.":[58],"velocity,":[60],"queue":[61,142],"length,":[62],"travel":[64,144],"time":[65,145],"estimated":[67],"three":[69],"algorithms":[70],"based":[71],"(i)":[73],"interpolation,":[74],"(ii)":[75],"spatio-temporal":[76],"smoothing,":[77],"(iii)":[79],"flow":[81],"model\u2013based":[82],"Kalman":[83,115],"filter.":[84],"A":[85],"total":[86],"396":[88],"algorithm":[91],"configurations":[92],"evaluated":[94],"accuracy":[97],"resulting":[100],"estimates":[102],"compared":[104],"true":[107],"state":[109],"microsimulation.":[112],"nonlinear":[114],"filter":[116],"provides":[117],"up":[118],"30%":[120],"reduction":[122],"over":[123],"other":[124],"velocity":[125],"estimators":[126],"when":[127],"RTMS":[129],"spacing":[131],"exceeds":[132],"two":[133],"miles,":[134],"generally":[136],"offers":[137],"best":[139],"performance":[140]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}