{"id":"https://openalex.org/W4412170736","doi":"https://doi.org/10.1109/jiot.2025.3587768","title":"Adaptive Video Segment Pre-Caching With Varying Travel Duration for Internet of Vehicles","display_name":"Adaptive Video Segment Pre-Caching With Varying Travel Duration for Internet of Vehicles","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412170736","doi":"https://doi.org/10.1109/jiot.2025.3587768"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3587768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3587768","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/A5111014199","display_name":"Liang Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liang Xu","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0009-0007-4523-0992","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035450741","display_name":"Kaitao Meng","orcid":"https://orcid.org/0000-0001-7479-2280"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kaitao Meng","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College, London, UK"],"raw_orcid":"https://orcid.org/0000-0001-7479-2280","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057131605","display_name":"Deshi Li","orcid":"https://orcid.org/0000-0002-8188-9379"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deshi Li","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-8188-9379","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028672486","display_name":"Rui Wang","orcid":"https://orcid.org/0000-0002-5716-1636"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Wang","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-5716-1636","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115810254","display_name":"Lele Cong","orcid":"https://orcid.org/0009-0008-1288-249X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lele Cong","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0009-0008-1288-249X","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5111014199"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17380073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9987999796867371,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9290000200271606,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9279999732971191,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7930994033813477},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.7234159708023071},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6489848494529724},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4837329685688019},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4325445890426636},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21819543838500977}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930994033813477},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.7234159708023071},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6489848494529724},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4837329685688019},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4325445890426636},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21819543838500977},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jiot.2025.3587768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3587768","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"},{"id":"pmh:oai:pure.atira.dk:publications/4a5ba4fa-1814-4f9d-baff-71a095919c4b","is_oa":false,"landing_page_url":"https://research.manchester.ac.uk/en/publications/4a5ba4fa-1814-4f9d-baff-71a095919c4b","pdf_url":null,"source":{"id":"https://openalex.org/S4306400662","display_name":"Research Explorer (The University of Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28407311","host_organization_name":"University of Manchester","host_organization_lineage":["https://openalex.org/I28407311"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Xu, L, Meng, K, Li, D, Wang, R & Cong, L 2025, 'Adaptive Video Segment Pre-Caching With Varying Travel Duration for Internet of Vehicles', IEEE Internet of Things Journal. https://doi.org/10.1109/JIOT.2025.3587768","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10211378","is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10211378/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Internet of Things Journal       (2025)     (In press).","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1614588236","https://openalex.org/W1964598134","https://openalex.org/W2126105956","https://openalex.org/W2553495307","https://openalex.org/W2744941326","https://openalex.org/W2773687131","https://openalex.org/W2889747206","https://openalex.org/W2909444676","https://openalex.org/W2964331420","https://openalex.org/W2982641626","https://openalex.org/W2983935921","https://openalex.org/W2987535743","https://openalex.org/W3037117000","https://openalex.org/W3083803191","https://openalex.org/W3111674505","https://openalex.org/W3128045956","https://openalex.org/W3128314987","https://openalex.org/W3130046532","https://openalex.org/W3143477889","https://openalex.org/W3195343898","https://openalex.org/W4206488424","https://openalex.org/W4241971694","https://openalex.org/W4293183138","https://openalex.org/W4308810895","https://openalex.org/W4313452870","https://openalex.org/W4386025743","https://openalex.org/W4386113313","https://openalex.org/W4389961251","https://openalex.org/W4391184540","https://openalex.org/W4391496397","https://openalex.org/W4391742549","https://openalex.org/W4391853712","https://openalex.org/W4394966935","https://openalex.org/W4400276365","https://openalex.org/W4402834434","https://openalex.org/W4403635735"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2348837382","https://openalex.org/W746329893","https://openalex.org/W4205872570","https://openalex.org/W4245971243","https://openalex.org/W1922805944","https://openalex.org/W4253588120","https://openalex.org/W2383732295"],"abstract_inverted_index":{"With":[0],"the":[1,13,64,83,90,96,120,124,137,151,163,167,197,207,211,218,234,237],"rapid":[2],"expansion":[3],"of":[4,15,70,85,92,123,140,222,236],"autonomous":[5],"vehicles":[6,71],"and":[7,39,114,154],"entertainment":[8],"applications,":[9],"video":[10,24,58,78,87,200,231],"traffic":[11],"in":[12,23,136],"Internet":[14],"Vehicles":[16],"(IoV)":[17],"faces":[18],"exponential":[19],"growth.":[20],"This":[21,148],"surge":[22],"demand":[25],"presents":[26],"significant":[27,134],"challenges":[28],"for":[29,63,157,206],"effective":[30],"pre-caching":[31,60],"strategies,":[32],"particularly":[33],"due":[34],"to":[35,81,109,173,195,216],"high":[36],"vehicle":[37],"mobility":[38],"heterogeneous":[40],"dwell":[41],"times":[42],"at":[43],"edge":[44],"nodes":[45],"caused":[46],"by":[47,132,178],"varying":[48,67],"speeds.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53,75],"propose":[54],"an":[55],"efficient":[56],"adaptive":[57],"segment":[59,115,128,159,165],"scheme":[61],"(AVSC)":[62],"IoV,":[65],"addressing":[66],"travel":[68],"durations":[69],"on":[72,162,190,229],"road.":[73],"Specifically,":[74],"develop":[76],"two":[77],"evaluation":[79],"models":[80],"balance":[82],"popularity":[84,142],"cached":[86,199],"segments":[88],"with":[89],"fidelity":[91],"their":[93],"distribution":[94,116,223],"across":[95],"entire":[97],"video,":[98],"ensuring":[99],"temporal":[100],"continuity.":[101],"Then,":[102],"a":[103,185],"multi-objective":[104],"optimization":[105],"problem":[106],"is":[107,171,193,214],"formulated":[108],"jointly":[110],"maximize":[111],"highlight":[112,176,180],"entropy":[113],"fidelity.":[117],"By":[118],"leveraging":[119],"time-frequency":[121],"characteristics":[122],"wavelet":[125],"transform,":[126],"initial":[127,164],"candidates":[129,177],"are":[130,204],"identified":[131],"detecting":[133],"changes":[135],"time":[138,156],"series":[139],"chunk":[141],"(derived":[143],"from":[144],"analyzing":[145],"frame-level":[146],"popularity).":[147],"approach":[149],"reduces":[150],"search":[152,192],"space":[153],"computation":[155],"subsequent":[158],"selection.":[160],"Based":[161],"candidates,":[166],"highlight-direction":[168],"optimal":[169],"algorithm":[170,188,213],"proposed":[172,194,238],"iteratively":[174],"identify":[175],"improving":[179],"entropy.":[181],"For":[182],"Pareto-optimal":[183],"solutions,":[184],"caching-segment":[186],"adjustment":[187,212],"based":[189],"neighborhood":[191],"determine":[196],"final":[198],"segments.":[201],"Theoretical":[202],"guarantees":[203],"provided":[205],"identification":[208],"process.":[209],"Furthermore,":[210],"proven":[215],"detect":[217],"maximal":[219],"improvement":[220],"direction":[221],"fidelity,":[224],"enhancing":[225],"convergence":[226],"speed.":[227],"Simulations":[228],"real-world":[230],"datasets":[232],"demonstrate":[233],"effectiveness":[235],"AVSC.":[239]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
