{"id":"https://openalex.org/W2292548112","doi":"https://doi.org/10.1109/tits.2015.2480157","title":"Big Data for Social Transportation","display_name":"Big Data for Social Transportation","publication_year":2015,"publication_date":"2015-12-17","ids":{"openalex":"https://openalex.org/W2292548112","doi":"https://doi.org/10.1109/tits.2015.2480157","mag":"2292548112"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2015.2480157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2015.2480157","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":"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/A5062424202","display_name":"Xinhu Zheng","orcid":"https://orcid.org/0000-0002-9898-5543"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xinhu Zheng","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Minnesota, Minneapolis, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100344604","display_name":"Wei Chen","orcid":"https://orcid.org/0009-0003-2260-9079"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["State Key Laboratory of Computer-Aided Design and Computer Graphics, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Computer-Aided Design and Computer Graphics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100383517","display_name":"Pu Wang","orcid":"https://orcid.org/0000-0002-4503-6643"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pu Wang","raw_affiliation_strings":["School of Traffic and Transportation Engineering, Central South University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Traffic and Transportation Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028479491","display_name":"Dayong Shen","orcid":"https://orcid.org/0000-0002-2262-2113"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dayong Shen","raw_affiliation_strings":["College of Information Systems and Management, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Systems and Management, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052834955","display_name":"Songhang Chen","orcid":"https://orcid.org/0000-0002-4906-9688"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songhang Chen","raw_affiliation_strings":["State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210094879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112719601","display_name":"Xiao Wang","orcid":"https://orcid.org/0000-0002-0008-0659"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Wang","raw_affiliation_strings":["State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210094879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052391290","display_name":"Qingpeng Zhang","orcid":"https://orcid.org/0000-0002-6819-0686"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qingpeng Zhang","raw_affiliation_strings":["Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089217677","display_name":"Liuqing Yang","orcid":"https://orcid.org/0000-0003-0231-6837"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liuqing Yang","raw_affiliation_strings":["State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210094879"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":40.1135,"has_fulltext":false,"cited_by_count":249,"citation_normalized_percentile":{"value":0.99796851,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"17","issue":"3","first_page":"620","last_page":"630"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9998999834060669,"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":0.9986000061035156,"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":0.9958999752998352,"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/big-data","display_name":"Big data","score":0.7336913347244263},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.7275155186653137},{"id":"https://openalex.org/keywords/crowdsourcing","display_name":"Crowdsourcing","score":0.7165532112121582},{"id":"https://openalex.org/keywords/intelligent-transportation-system","display_name":"Intelligent transportation system","score":0.6791506409645081},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.649484395980835},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4868716299533844},{"id":"https://openalex.org/keywords/suite","display_name":"Suite","score":0.4694720506668091},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.4597305357456207},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2724391222000122},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2500044107437134},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.24898135662078857},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.19521218538284302},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08654394745826721}],"concepts":[{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.7336913347244263},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.7275155186653137},{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.7165532112121582},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.6791506409645081},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.649484395980835},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4868716299533844},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.4694720506668091},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.4597305357456207},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2724391222000122},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2500044107437134},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.24898135662078857},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.19521218538284302},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08654394745826721},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tits.2015.2480157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2015.2480157","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:CiteSeerX.psu:10.1.1.709.498","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.709.498","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cad.zju.edu.cn/home/vagblog/VAG_Work/Bigdata_in_SC_revision.pdf","raw_type":"text"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-159996","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-159996","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5699999928474426,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G1855672265","display_name":null,"funder_award_id":"61473320","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G290341729","display_name":null,"funder_award_id":"61202279","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3823437236","display_name":null,"funder_award_id":"CNS-1343189","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3864574643","display_name":"ERP3.0:\u4f01\u4e1a\u5e73\u884c\u7ba1\u7406\u7cfb\u7edf\u7406\u8bba\u4e0e\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"71232006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4832151346","display_name":"\u57fa\u4e8eCPSS\u7684\u6d41\u7a0b\u5de5\u4e1a\u751f\u4ea7\u8ba1\u5212\u77e5\u8bc6\u81ea\u52a8\u5316\u7cfb\u7edf\u53ca\u5e94\u7528\u9a8c\u8bc1","funder_award_id":"61533019","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5519262837","display_name":null,"funder_award_id":"61232012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5662309025","display_name":"\u5fc3\u7406\u5065\u5eb7\u4f17\u5305\u7cfb\u7edf\u7684\u5206\u6790\u3001\u5efa\u6a21\u4e0e\u8bbe\u8ba1","funder_award_id":"71402157","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6640369942","display_name":null,"funder_award_id":"2014A030313753","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7888026735","display_name":null,"funder_award_id":"141075","funder_id":"https://openalex.org/F4320334945","funder_display_name":"Fok Ying Tong Education Foundation"},{"id":"https://openalex.org/G8230378891","display_name":"\u590d\u6742\u7cfb\u7edf\u5e73\u884c\u63a7\u5236\u57fa\u7840\u7406\u8bba\u53ca\u5178\u578b\u5e94\u7528","funder_award_id":"61233001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309893","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320334945","display_name":"Fok Ying Tong Education Foundation","ror":"https://ror.org/01mv9t934"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W60178402","https://openalex.org/W1506965148","https://openalex.org/W1513426839","https://openalex.org/W1594453896","https://openalex.org/W1601655690","https://openalex.org/W1848830497","https://openalex.org/W1925746542","https://openalex.org/W1970238092","https://openalex.org/W1972436494","https://openalex.org/W1974061452","https://openalex.org/W1981271237","https://openalex.org/W1981314246","https://openalex.org/W1982300822","https://openalex.org/W1986681903","https://openalex.org/W1987228002","https://openalex.org/W1988726303","https://openalex.org/W1989597542","https://openalex.org/W1989750313","https://openalex.org/W1990898695","https://openalex.org/W1994843445","https://openalex.org/W1999110238","https://openalex.org/W2001859712","https://openalex.org/W2003120074","https://openalex.org/W2005725988","https://openalex.org/W2006343243","https://openalex.org/W2007924460","https://openalex.org/W2011991135","https://openalex.org/W2015480405","https://openalex.org/W2020682070","https://openalex.org/W2020740057","https://openalex.org/W2034550637","https://openalex.org/W2038957863","https://openalex.org/W2048150436","https://openalex.org/W2049263306","https://openalex.org/W2055375625","https://openalex.org/W2056284729","https://openalex.org/W2056638635","https://openalex.org/W2067404467","https://openalex.org/W2072699031","https://openalex.org/W2081315591","https://openalex.org/W2090747210","https://openalex.org/W2096087071","https://openalex.org/W2103927771","https://openalex.org/W2108196201","https://openalex.org/W2116111642","https://openalex.org/W2117442907","https://openalex.org/W2127350252","https://openalex.org/W2133078284","https://openalex.org/W2133747588","https://openalex.org/W2139809240","https://openalex.org/W2144475703","https://openalex.org/W2153591256","https://openalex.org/W2156767060","https://openalex.org/W2164360951","https://openalex.org/W2170908920","https://openalex.org/W2344489012","https://openalex.org/W2527276559","https://openalex.org/W4233017208","https://openalex.org/W6655851415","https://openalex.org/W6668708318"],"related_works":["https://openalex.org/W3032998312","https://openalex.org/W135177976","https://openalex.org/W4384486036","https://openalex.org/W1503094549","https://openalex.org/W2337920774","https://openalex.org/W4286908577","https://openalex.org/W2886410948","https://openalex.org/W2025875869","https://openalex.org/W4318823662","https://openalex.org/W1490650877"],"abstract_inverted_index":{"Big":[0],"data":[1,30,44,57,65,76,92,101,112,139,163,181],"for":[2,9,13,21,34,56,71,97,160,188,200],"social":[3,29,43,72,99,138,152,165,189,203],"transportation":[4,11,26,35,89,166,204],"brings":[5],"us":[6],"unprecedented":[7],"opportunities":[8],"resolving":[10],"problems":[12,150],"which":[14],"traditional":[15],"approaches":[16,94],"are":[17,38,109,140,158],"not":[18,80],"competent":[19],"and":[20,48,59,69,74,107,114,122,144,173,185,191],"building":[22],"the":[23,84],"next-generation":[24],"intelligent":[25],"systems.":[27],"Although":[28],"have":[31],"been":[32],"applied":[33],"analysis,":[36,172],"there":[37],"still":[39],"many":[40],"challenges.":[41],"First,":[42],"evolve":[45],"with":[46,102],"time":[47],"contain":[49],"abundant":[50],"information,":[51],"posing":[52],"a":[53,88,154,195],"crucial":[54],"need":[55],"collection":[58],"cleaning.":[60],"Meanwhile,":[61],"each":[62],"type":[63,77],"of":[64,82,87,124,133,156],"has":[66],"specific":[67],"advantages":[68],"limitations":[70],"transportation,":[73,153,190],"one":[75],"alone":[78],"is":[79],"capable":[81],"describing":[83],"overall":[85],"state":[86],"system.":[90],"Systematic":[91],"fusing":[93],"or":[95],"frameworks":[96],"combining":[98],"signal":[100],"different":[103],"features,":[104],"structures,":[105],"resolutions,":[106],"precision":[108],"needed.":[110],"Second,":[111],"processing":[113,121],"mining":[115],"techniques,":[116],"such":[117,168],"as":[118,169],"natural":[119],"language":[120],"analysis":[123],"streaming":[125],"data,":[126],"require":[127],"further":[128],"revolutions":[129],"in":[130,151,164],"effective":[131],"utilization":[132],"real-time":[134],"traffic":[135],"information.":[136],"Third,":[137],"connected":[141],"to":[142],"cyber":[143],"physical":[145],"spaces.":[146],"To":[147],"address":[148],"practical":[149],"suite":[155],"schemes":[157],"demanded":[159],"realizing":[161],"big":[162],"systems,":[167],"crowdsourcing,":[170],"visual":[171],"task-based":[174],"services.":[175],"In":[176],"this":[177,201],"paper,":[178],"we":[179,192],"overview":[180],"sources,":[182],"analytical":[183],"approaches,":[184],"application":[186],"systems":[187],"also":[193],"suggest":[194],"few":[196],"future":[197],"research":[198],"directions":[199],"new":[202],"field.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":32},{"year":2021,"cited_by_count":34},{"year":2020,"cited_by_count":29},{"year":2019,"cited_by_count":45},{"year":2018,"cited_by_count":40},{"year":2017,"cited_by_count":16},{"year":2016,"cited_by_count":7}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}