{"id":"https://openalex.org/W3167732586","doi":"https://doi.org/10.1109/jiot.2021.3088435","title":"Probabilistic Data Prefetching for Data Transportation in Smart Cities","display_name":"Probabilistic Data Prefetching for Data Transportation in Smart Cities","publication_year":2021,"publication_date":"2021-06-11","ids":{"openalex":"https://openalex.org/W3167732586","doi":"https://doi.org/10.1109/jiot.2021.3088435","mag":"3167732586"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3088435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3088435","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5005619815","display_name":"Haichuan Ding","orcid":"https://orcid.org/0000-0002-6170-4461"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haichuan Ding","raw_affiliation_strings":["School of Cyberspace Science and Technology, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyberspace Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101925863","display_name":"Ying Ma","orcid":"https://orcid.org/0000-0003-2487-9921"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ying Ma","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458193","display_name":"Chi Zhang","orcid":"https://orcid.org/0000-0002-6528-1427"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chi Zhang","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054407228","display_name":"Xuanheng Li","orcid":"https://orcid.org/0000-0003-2606-6932"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuanheng Li","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088968438","display_name":"Bin Lin","orcid":"https://orcid.org/0000-0002-6125-9839"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Lin","raw_affiliation_strings":["Information Science and Technology College, Dalian Maritime University, Dalian, China","Network Communication Research Centre, Peng Cheng Laboratory, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Information Science and Technology College, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]},{"raw_affiliation_string":"Network Communication Research Centre, Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016290340","display_name":"Yuguang Fang","orcid":"https://orcid.org/0000-0002-1079-3871"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuguang Fang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006184530","display_name":"Shigang Chen","orcid":"https://orcid.org/0000-0001-7867-7765"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shigang Chen","raw_affiliation_strings":["Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5005619815"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":0.5079,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6372989,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"9","issue":"3","first_page":"1655","last_page":"1666"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11478","display_name":"Caching and Content Delivery","score":0.9983000159263611,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7964379787445068},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.7100957632064819},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.5297119617462158},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2638547718524933},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.113934725522995}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7964379787445068},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.7100957632064819},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.5297119617462158},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2638547718524933},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.113934725522995}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2021.3088435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3088435","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2060416728","display_name":null,"funder_award_id":"CNS-1909077","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5030181877","display_name":null,"funder_award_id":"CNS-1343356","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5539321218","display_name":null,"funder_award_id":"2019YFE0111600","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5933659120","display_name":null,"funder_award_id":"61801080","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6745792086","display_name":null,"funder_award_id":"CNS-1409797","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6947977627","display_name":null,"funder_award_id":"2020M680038","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8473037790","display_name":null,"funder_award_id":"DUT20RC(4)007","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8861484278","display_name":null,"funder_award_id":"CNS-1717736","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1568835415","https://openalex.org/W1647779468","https://openalex.org/W1982002312","https://openalex.org/W1982083811","https://openalex.org/W1996746490","https://openalex.org/W2024949003","https://openalex.org/W2042817763","https://openalex.org/W2056235991","https://openalex.org/W2058401212","https://openalex.org/W2072845443","https://openalex.org/W2097388755","https://openalex.org/W2126880176","https://openalex.org/W2133268018","https://openalex.org/W2134969384","https://openalex.org/W2147096535","https://openalex.org/W2159767430","https://openalex.org/W2166463891","https://openalex.org/W2291422678","https://openalex.org/W2294954437","https://openalex.org/W2316875558","https://openalex.org/W2384238049","https://openalex.org/W2509469073","https://openalex.org/W2517006165","https://openalex.org/W2592583014","https://openalex.org/W2599168675","https://openalex.org/W2735818110","https://openalex.org/W2755353685","https://openalex.org/W2766314645","https://openalex.org/W2890024325","https://openalex.org/W2896985741","https://openalex.org/W2973372523","https://openalex.org/W2997466457","https://openalex.org/W3011090952","https://openalex.org/W3098087312","https://openalex.org/W3124407081"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"To":[0],"deal":[1],"with":[2],"the":[3,34,42,49,63,90,95,121,124,145,153,160,173,185,188],"ever":[4],"increasing":[5],"wireless":[6,35],"traffic,":[7],"we":[8,136,158,178],"have":[9,179],"recently":[10],"designed":[11],"a":[12,58,72,138],"vehicular":[13],"cognitive":[14,65],"capability":[15],"harvesting":[16],"network":[17],"(V-CCHN)":[18],"architecture":[19],"to":[20,37,48,102,147,171,183],"leverage":[21],"vehicles":[22,81,108,127],"as":[23,164],"an":[24,29,165],"alternative":[25],"\u201ctransmission":[26],"medium\u201d":[27],"(i.e.,":[28],"opportunistic":[30],"data":[31,40,76,105,140],"carrier),":[32],"besides":[33],"spectrum,":[36],"effectively":[38],"transport":[39],"from":[41],"location":[43],"where":[44,51],"it":[45,52],"is":[46,53,112,117],"collected":[47],"place":[50],"consumed":[54],"or":[55],"utilized":[56,69],"in":[57],"smart":[59],"city":[60],"environment.":[61],"In":[62,133],"V-CCHN,":[64],"radio":[66],"technologies":[67],"are":[68],"so":[70],"that":[71,123],"large":[73],"amount":[74],"of":[75,98,126,187],"can":[77],"be":[78,130],"exchanged":[79],"between":[80,107],"and":[82,94,109],"roadside":[83,110],"infrastructure":[84,111],"through":[85],"short-range":[86],"high-speed":[87],"transmissions.":[88],"Considering":[89],"limited":[91],"contact":[92],"duration":[93],"uncertain":[96],"activities":[97],"primary":[99],"users,":[100],"how":[101],"facilitate":[103],"efficient":[104],"exchange":[106],"very":[113],"challenging.":[114],"This":[115],"problem":[116,167],"further":[118],"complicated":[119],"by":[120],"fact":[122],"mobility":[125],"might":[128],"not":[129],"accurately":[131],"predicted.":[132],"this":[134],"paper,":[135],"propose":[137],"probabilistic":[139],"prefetching":[141],"(PDP)":[142],"scheme":[143,191],"for":[144],"V-CCHN":[146],"address":[148],"these":[149],"challenges.":[150],"By":[151],"considering":[152],"conditional":[154],"value":[155],"at":[156],"risk,":[157],"formulate":[159],"PDP":[161,175,190],"schematic":[162],"design":[163],"optimization":[166],"which":[168],"allows":[169],"us":[170],"obtain":[172],"corresponding":[174],"scheme.":[176],"Finally,":[177],"conducted":[180],"extensive":[181],"study":[182],"evaluate":[184],"performance":[186],"obtained":[189],"under":[192],"various":[193],"parameter":[194],"settings.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}