{"id":"https://openalex.org/W4400397390","doi":"https://doi.org/10.1093/comjnl/bxae057","title":"TPRT: a trajectory publishing scheme for the Internet of Vehicles based on radix tree","display_name":"TPRT: a trajectory publishing scheme for the Internet of Vehicles based on radix tree","publication_year":2024,"publication_date":"2024-07-06","ids":{"openalex":"https://openalex.org/W4400397390","doi":"https://doi.org/10.1093/comjnl/bxae057"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxae057","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1093/comjnl/bxae057","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer 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/A5052965720","display_name":"Junfeng Tian","orcid":"https://orcid.org/0000-0002-7068-8002"},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junfeng Tian","raw_affiliation_strings":["Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University, Baoding 071000, China","Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China"],"affiliations":[{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078407712","display_name":"Qi Zhu","orcid":"https://orcid.org/0000-0002-1697-741X"},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Zhu","raw_affiliation_strings":["Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University, Baoding 071000, China","Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China"],"affiliations":[{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061154344","display_name":"Jiawei Shen","orcid":"https://orcid.org/0000-0002-4701-9767"},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia wei Shen","raw_affiliation_strings":["Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University, Baoding 071000, China","Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China"],"affiliations":[{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083598015","display_name":"T. Xu","orcid":"https://orcid.org/0000-0002-6838-6929"},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tengfei Xu","raw_affiliation_strings":["Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","School of Cyber Security and Computer, Hebei University, Baoding 071000, China","Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China"],"affiliations":[{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University , Baoding 071000 , China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Hebei Key Laboratory of High Confidence Information Systems, Hebei University, Baoding 071000, China","institution_ids":["https://openalex.org/I43337087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5052965720"],"corresponding_institution_ids":["https://openalex.org/I43337087"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10499231,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9986000061035156,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9958999752998352,"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/scheme","display_name":"Scheme (mathematics)","score":0.780636191368103},{"id":"https://openalex.org/keywords/radix","display_name":"Radix (gastropod)","score":0.7720249891281128},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6913130283355713},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6357980966567993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.567712664604187},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5529025197029114},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4025558829307556},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22927844524383545},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1947784721851349},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05791237950325012},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.045985639095306396}],"concepts":[{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.780636191368103},{"id":"https://openalex.org/C2779091547","wikidata":"https://www.wikidata.org/wiki/Q287565","display_name":"Radix (gastropod)","level":2,"score":0.7720249891281128},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6913130283355713},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6357980966567993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.567712664604187},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5529025197029114},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4025558829307556},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22927844524383545},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1947784721851349},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05791237950325012},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.045985639095306396},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxae057","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1093/comjnl/bxae057","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5099999904632568,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G7278664799","display_name":null,"funder_award_id":"F2021201058","funder_id":"https://openalex.org/F4320322163","funder_display_name":"Natural Science Foundation of Hebei Province"},{"id":"https://openalex.org/G7383572105","display_name":null,"funder_award_id":"F2021201049","funder_id":"https://openalex.org/F4320322163","funder_display_name":"Natural Science Foundation of Hebei Province"}],"funders":[{"id":"https://openalex.org/F4320322163","display_name":"Natural Science Foundation of Hebei Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1588905725","https://openalex.org/W2082894754","https://openalex.org/W2089910489","https://openalex.org/W2108215372","https://openalex.org/W2115240023","https://openalex.org/W2142922715","https://openalex.org/W2179547080","https://openalex.org/W2320383098","https://openalex.org/W2343050074","https://openalex.org/W2528703773","https://openalex.org/W2595094219","https://openalex.org/W2786134370","https://openalex.org/W2832811676","https://openalex.org/W2938283850","https://openalex.org/W2946153995","https://openalex.org/W2951852279","https://openalex.org/W2955813252","https://openalex.org/W3011010717","https://openalex.org/W3018824936","https://openalex.org/W3034245034","https://openalex.org/W3039660423","https://openalex.org/W3084896318","https://openalex.org/W3104145140","https://openalex.org/W3140673860","https://openalex.org/W3170604354","https://openalex.org/W3202542180","https://openalex.org/W3202937760","https://openalex.org/W3209392453","https://openalex.org/W4206343752","https://openalex.org/W4206720847","https://openalex.org/W4248949446","https://openalex.org/W4249938153","https://openalex.org/W4311696260","https://openalex.org/W4361798894","https://openalex.org/W4366999098","https://openalex.org/W4367551722","https://openalex.org/W4382407475","https://openalex.org/W4399205116","https://openalex.org/W6780262315","https://openalex.org/W6868502369"],"related_works":["https://openalex.org/W2412254868","https://openalex.org/W2390904641","https://openalex.org/W816882723","https://openalex.org/W2377485831","https://openalex.org/W2356871415","https://openalex.org/W2402878427","https://openalex.org/W2902356632","https://openalex.org/W2364087308","https://openalex.org/W2353404009","https://openalex.org/W2363263835"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"location":[2,67],"and":[3,30,72,76,105,184],"trajectory":[4,46,61,85,116],"information":[5,26],"generated":[6],"in":[7,27,98],"the":[8,50,60,81,102,106,134,141,147,151,170,179,199],"Internet":[9,51],"of":[10,52,83,150,162,181],"Vehicles":[11,53],"(IoV)":[12],"provides":[13],"sufficient":[14],"data":[15,62,86,186,195],"support":[16],"for":[17,49,96,118],"road":[18],"network":[19],"planning.":[20],"However,":[21],"there":[22],"is":[23,129,165],"much":[24],"sensitive":[25],"these":[28],"data,":[29],"publishing":[31,47],"them":[32],"directly":[33],"will":[34],"lead":[35],"to":[36,112,133,169,198],"serious":[37],"privacy":[38,128],"leakage":[39],"risks.":[40],"Therefore,":[41],"this":[42],"paper":[43],"proposes":[44],"a":[45,114,121,138,159],"scheme":[48],"based":[54,69],"on":[55,70],"radix":[56,99,122,142],"tree":[57,123,143],"(TPRT).":[58],"Firstly,":[59],"are":[63,110],"divided":[64],"into":[65],"multiple":[66],"planes":[68],"timestamps":[71],"processed":[73],"using":[74],"clustering":[75],"generalization.":[77],"This":[78],"approach":[79],"addresses":[80],"issue":[82],"real-life":[84],"having":[87],"almost":[88],"no":[89],"identical":[90],"prefixes,":[91],"making":[92],"it":[93],"more":[94],"suitable":[95],"storage":[97],"tree.":[100],"Then,":[101],"directed":[103],"graph":[104],"shortest":[107],"path":[108],"algorithm":[109],"utilized":[111],"synthesize":[113],"new":[115],"dataset":[117],"publication.":[119],"Subsequently,":[120],"structure":[124],"that":[125,191],"satisfies":[126],"differential":[127],"defined.":[130],"In":[131,167],"comparison":[132],"research":[135],"method":[136,161,177],"employing":[137],"prefix":[139],"tree,":[140],"not":[144],"only":[145],"captures":[146],"spatiotemporal":[148],"characteristics":[149],"trajectories":[152],"but":[153],"also":[154],"reduces":[155,178],"space":[156],"consumption.":[157],"Finally,":[158],"novel":[160],"noise":[163,173,182],"addition":[164,174,183],"proposed.":[166],"contrast":[168],"traditional":[171],"layer-by-layer":[172],"approach,":[175],"our":[176],"cost":[180],"enhances":[185],"availability.":[187],"Experimental":[188],"results":[189],"demonstrate":[190],"TPRT":[192],"exhibits":[193],"superior":[194],"availability":[196],"compared":[197],"baseline":[200],"methods.":[201]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}