{"id":"https://openalex.org/W2134576786","doi":"https://doi.org/10.1109/tits.2011.2119372","title":"A Review of Computer Vision Techniques for the Analysis of Urban Traffic","display_name":"A Review of Computer Vision Techniques for the Analysis of Urban Traffic","publication_year":2011,"publication_date":"2011-03-17","ids":{"openalex":"https://openalex.org/W2134576786","doi":"https://doi.org/10.1109/tits.2011.2119372","mag":"2134576786"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2011.2119372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2011.2119372","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},"type":"review","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/A5021933983","display_name":"Norbert Buch","orcid":"https://orcid.org/0000-0002-7095-8383"},"institutions":[{"id":"https://openalex.org/I48071105","display_name":"Anstalt f\u00fcr Verbrennungskraftmaschinen List","ror":"https://ror.org/01bydex26","country_code":"AT","type":"company","lineage":["https://openalex.org/I48071105"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"N. Buch","raw_affiliation_strings":["Kristl, Seibt & Co GmbH, Graz, Austria","Kristl, Seibt & Co. GmbH, Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Kristl, Seibt & Co GmbH, Graz, Austria","institution_ids":["https://openalex.org/I48071105"]},{"raw_affiliation_string":"Kristl, Seibt & Co. GmbH, Graz, Austria","institution_ids":["https://openalex.org/I48071105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000226831","display_name":"Sergio A. Velast\u00edn","orcid":"https://orcid.org/0000-0001-6775-7137"},"institutions":[{"id":"https://openalex.org/I205051169","display_name":"Kingston University","ror":"https://ror.org/05bbqza97","country_code":"GB","type":"education","lineage":["https://openalex.org/I205051169"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. A. Velastin","raw_affiliation_strings":["Digital Imaging Research Centre, Kingston University, Kingston upon Thames, UK"],"affiliations":[{"raw_affiliation_string":"Digital Imaging Research Centre, Kingston University, Kingston upon Thames, UK","institution_ids":["https://openalex.org/I205051169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113511337","display_name":"James Orwell","orcid":null},"institutions":[{"id":"https://openalex.org/I205051169","display_name":"Kingston University","ror":"https://ror.org/05bbqza97","country_code":"GB","type":"education","lineage":["https://openalex.org/I205051169"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J. Orwell","raw_affiliation_strings":["Faculty of Computing, Information Systems, and Mathematics and the Digital Imaging Research Centre, Kingston University, Kingston upon Thames, UK","Digital Imaging Research Centre, Kingston University, Kingston upon Thames, UK"],"affiliations":[{"raw_affiliation_string":"Faculty of Computing, Information Systems, and Mathematics and the Digital Imaging Research Centre, Kingston University, Kingston upon Thames, UK","institution_ids":["https://openalex.org/I205051169"]},{"raw_affiliation_string":"Digital Imaging Research Centre, Kingston University, Kingston upon Thames, UK","institution_ids":["https://openalex.org/I205051169"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021933983"],"corresponding_institution_ids":["https://openalex.org/I48071105"],"apc_list":null,"apc_paid":null,"fwci":27.4668,"has_fulltext":false,"cited_by_count":631,"citation_normalized_percentile":{"value":0.99756711,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"12","issue":"3","first_page":"920","last_page":"939"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12597","display_name":"Fire Detection and Safety Systems","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/computer-science","display_name":"Computer science","score":0.699883759021759},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5664989352226257},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5337368845939636},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5281360745429993},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5259592533111572},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49121612310409546},{"id":"https://openalex.org/keywords/intelligent-transportation-system","display_name":"Intelligent transportation system","score":0.46903690695762634},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.447307288646698},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4411693215370178},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4322672486305237},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.42688941955566406},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34105783700942993},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.322797954082489},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.26894649863243103},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.25302302837371826},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.21433177590370178},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18846368789672852},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.104167640209198}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.699883759021759},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5664989352226257},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5337368845939636},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5281360745429993},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5259592533111572},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49121612310409546},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.46903690695762634},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.447307288646698},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4411693215370178},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4322672486305237},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.42688941955566406},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34105783700942993},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.322797954082489},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.26894649863243103},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.25302302837371826},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.21433177590370178},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18846368789672852},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.104167640209198},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tits.2011.2119372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2011.2119372","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},{"id":"pmh:oai:eprints.kingston.ac.uk:18749","is_oa":false,"landing_page_url":"https://eprints.kingston.ac.uk/id/eprint/18749/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400991","display_name":"Research Repository (Kingston University London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801636071","host_organization_name":"Kingston Hospital NHS Trust","host_organization_lineage":["https://openalex.org/I2801636071"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":182,"referenced_works":["https://openalex.org/W50432363","https://openalex.org/W62293165","https://openalex.org/W155565877","https://openalex.org/W186018558","https://openalex.org/W327000243","https://openalex.org/W1495292346","https://openalex.org/W1506961453","https://openalex.org/W1516218441","https://openalex.org/W1532345238","https://openalex.org/W1538453465","https://openalex.org/W1538736451","https://openalex.org/W1545263143","https://openalex.org/W1547248667","https://openalex.org/W1552452202","https://openalex.org/W1561604047","https://openalex.org/W1567860153","https://openalex.org/W1573546770","https://openalex.org/W1575210522","https://openalex.org/W1575803416","https://openalex.org/W1579506085","https://openalex.org/W1581633104","https://openalex.org/W1591036256","https://openalex.org/W1595717062","https://openalex.org/W1607198972","https://openalex.org/W1643580203","https://openalex.org/W1677409904","https://openalex.org/W1719450242","https://openalex.org/W1952950536","https://openalex.org/W1965324468","https://openalex.org/W1976056157","https://openalex.org/W1979846720","https://openalex.org/W1981283549","https://openalex.org/W1987118352","https://openalex.org/W1990592195","https://openalex.org/W1991133427","https://openalex.org/W1993229407","https://openalex.org/W1993488146","https://openalex.org/W1995444699","https://openalex.org/W2012330712","https://openalex.org/W2028470166","https://openalex.org/W2031489346","https://openalex.org/W2051051698","https://openalex.org/W2056197154","https://openalex.org/W2058376999","https://openalex.org/W2060580769","https://openalex.org/W2070534370","https://openalex.org/W2074794092","https://openalex.org/W2077532992","https://openalex.org/W2080264219","https://openalex.org/W2095628468","https://openalex.org/W2096349671","https://openalex.org/W2096688422","https://openalex.org/W2096892199","https://openalex.org/W2096930266","https://openalex.org/W2096989099","https://openalex.org/W2097339042","https://openalex.org/W2098613108","https://openalex.org/W2098735778","https://openalex.org/W2099601398","https://openalex.org/W2099695159","https://openalex.org/W2101004517","https://openalex.org/W2102625004","https://openalex.org/W2103337693","https://openalex.org/W2104974755","https://openalex.org/W2105072112","https://openalex.org/W2105934661","https://openalex.org/W2108927102","https://openalex.org/W2108995755","https://openalex.org/W2109770203","https://openalex.org/W2111787305","https://openalex.org/W2111794548","https://openalex.org/W2111918405","https://openalex.org/W2112020727","https://openalex.org/W2112615296","https://openalex.org/W2113656553","https://openalex.org/W2114508695","https://openalex.org/W2115033750","https://openalex.org/W2115313253","https://openalex.org/W2115574509","https://openalex.org/W2116778717","https://openalex.org/W2117236755","https://openalex.org/W2118330267","https://openalex.org/W2119860750","https://openalex.org/W2119872036","https://openalex.org/W2121198656","https://openalex.org/W2121362102","https://openalex.org/W2122679244","https://openalex.org/W2123056831","https://openalex.org/W2123650791","https://openalex.org/W2124111503","https://openalex.org/W2124386111","https://openalex.org/W2124659883","https://openalex.org/W2124897423","https://openalex.org/W2125907508","https://openalex.org/W2126322717","https://openalex.org/W2128231669","https://openalex.org/W2128254161","https://openalex.org/W2129299893","https://openalex.org/W2130799764","https://openalex.org/W2131908028","https://openalex.org/W2132461991","https://openalex.org/W2134052270","https://openalex.org/W2134759468","https://openalex.org/W2135275111","https://openalex.org/W2136767008","https://openalex.org/W2137179650","https://openalex.org/W2137570937","https://openalex.org/W2138187652","https://openalex.org/W2138922551","https://openalex.org/W2138999444","https://openalex.org/W2139337230","https://openalex.org/W2139479830","https://openalex.org/W2139608186","https://openalex.org/W2140317610","https://openalex.org/W2141790984","https://openalex.org/W2142318951","https://openalex.org/W2142384583","https://openalex.org/W2142926575","https://openalex.org/W2144409879","https://openalex.org/W2144982973","https://openalex.org/W2145073242","https://openalex.org/W2145938889","https://openalex.org/W2146688665","https://openalex.org/W2149454580","https://openalex.org/W2149553269","https://openalex.org/W2151992422","https://openalex.org/W2155103040","https://openalex.org/W2155295407","https://openalex.org/W2155862213","https://openalex.org/W2156017603","https://openalex.org/W2161406034","https://openalex.org/W2161969291","https://openalex.org/W2162127377","https://openalex.org/W2162200767","https://openalex.org/W2162334528","https://openalex.org/W2164417971","https://openalex.org/W2164734564","https://openalex.org/W2164877691","https://openalex.org/W2169419098","https://openalex.org/W2169915211","https://openalex.org/W2171186230","https://openalex.org/W2177274842","https://openalex.org/W2377635854","https://openalex.org/W2536722097","https://openalex.org/W2545464558","https://openalex.org/W2912559722","https://openalex.org/W3022404379","https://openalex.org/W3097096317","https://openalex.org/W3140968660","https://openalex.org/W3151739637","https://openalex.org/W4234373170","https://openalex.org/W4239661124","https://openalex.org/W4244914727","https://openalex.org/W4245984511","https://openalex.org/W4247642827","https://openalex.org/W6602016701","https://openalex.org/W6602500548","https://openalex.org/W6607552125","https://openalex.org/W6632112582","https://openalex.org/W6632822368","https://openalex.org/W6634518036","https://openalex.org/W6635462850","https://openalex.org/W6635755983","https://openalex.org/W6637400245","https://openalex.org/W6640742759","https://openalex.org/W6647720530","https://openalex.org/W6648464962","https://openalex.org/W6674670166","https://openalex.org/W6675437072","https://openalex.org/W6675619970","https://openalex.org/W6676748219","https://openalex.org/W6677308221","https://openalex.org/W6678510486","https://openalex.org/W6679277311","https://openalex.org/W6680081053","https://openalex.org/W6680891949","https://openalex.org/W6681430186","https://openalex.org/W6681651645","https://openalex.org/W6682866844","https://openalex.org/W6683978607","https://openalex.org/W6684955264","https://openalex.org/W6685186622"],"related_works":["https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W2566006169","https://openalex.org/W2378211422","https://openalex.org/W141508452","https://openalex.org/W4287991909","https://openalex.org/W4390721878","https://openalex.org/W832335965","https://openalex.org/W2965594636","https://openalex.org/W2912550626"],"abstract_inverted_index":{"Automatic":[0],"video":[1,29,70],"analysis":[2,33],"from":[3,154],"urban":[4,126],"surveillance":[5,113],"cameras":[6,62,88],"is":[7,43,128,170,205],"a":[8,19,31,65,142,224],"fast-emerging":[9],"field":[10,42,68],"based":[11],"on":[12,105,226],"computer":[13,25],"vision":[14,26],"techniques.":[15],"We":[16],"present":[17],"here":[18],"comprehensive":[20],"review":[21],"of":[22,44,61,103,145,150,184],"the":[23,58,99,148,181,185],"state-of-the-art":[24],"for":[27,47,69,94,98,122,219],"traffic":[28,78,134],"with":[30,131,223],"critical":[32],"and":[34,81,101,119,147,157,199,217],"an":[35],"outlook":[36],"to":[37,133,141,165],"future":[38],"research":[39],"directions.":[40],"This":[41],"increasing":[45,59],"relevance":[46],"intelligent":[48],"transport":[49],"systems":[50],"(ITSs).":[51],"The":[52,125],"decreasing":[53],"hardware":[54],"cost":[55],"and,":[56],"therefore,":[57],"deployment":[60],"have":[63,107,160],"opened":[64],"wide":[66],"application":[67],"analytics.":[71],"Several":[72],"monitoring":[73],"objectives":[74],"such":[75,115],"as":[76,116],"congestion,":[77],"rule":[79],"violation,":[80],"vehicle":[82],"interaction":[83],"can":[84],"be":[85,202,211],"targeted":[86],"using":[87,110],"that":[89,139],"were":[90],"typically":[91],"originally":[92],"installed":[93],"human":[95],"operators.":[96],"Systems":[97],"detection":[100],"classification":[102],"vehicles":[104],"highways":[106],"successfully":[108],"been":[109],"classical":[111],"visual":[112],"techniques":[114,164],"background":[117],"estimation":[118],"motion":[120],"tracking":[121],"some":[123],"time.":[124],"domain":[127],"more":[129,162],"challenging":[130,193],"respect":[132],"density,":[135],"lower":[136],"camera":[137],"angles":[138],"lead":[140],"high":[143],"degree":[144],"occlusion,":[146],"variety":[149],"road":[151,221],"users.":[152],"Methods":[153],"object":[155],"categorization":[156],"3-D":[158],"modeling":[159],"inspired":[161],"advanced":[163],"tackle":[166],"these":[167],"challenges.":[168],"There":[169],"no":[171],"commonly":[172],"used":[173],"data":[174],"set":[175],"or":[176],"benchmark":[177],"challenge,":[178],"which":[179],"makes":[180],"direct":[182],"comparison":[183],"proposed":[186],"algorithms":[187],"difficult.":[188],"In":[189],"addition,":[190],"evaluation":[191],"under":[192],"weather":[194],"conditions":[195,228],"(e.g.,":[196],"rain,":[197],"fog,":[198],"darkness)":[200],"would":[201],"desirable":[203],"but":[204],"rarely":[206],"performed.":[207],"Future":[208],"work":[209],"should":[210],"directed":[212],"toward":[213],"robust":[214],"combined":[215],"detectors":[216],"classifiers":[218],"all":[220],"users,":[222],"focus":[225],"realistic":[227],"during":[229],"evaluation.":[230]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":32},{"year":2024,"cited_by_count":35},{"year":2023,"cited_by_count":45},{"year":2022,"cited_by_count":51},{"year":2021,"cited_by_count":50},{"year":2020,"cited_by_count":50},{"year":2019,"cited_by_count":52},{"year":2018,"cited_by_count":64},{"year":2017,"cited_by_count":32},{"year":2016,"cited_by_count":49},{"year":2015,"cited_by_count":58},{"year":2014,"cited_by_count":42},{"year":2013,"cited_by_count":40},{"year":2012,"cited_by_count":17}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}