{"id":"https://openalex.org/W2981686939","doi":"https://doi.org/10.23919/wmnc.2019.8881585","title":"Mobility-aware Distributed Proactive Caching in Content-Centric Vehicular Networks","display_name":"Mobility-aware Distributed Proactive Caching in Content-Centric Vehicular Networks","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2981686939","doi":"https://doi.org/10.23919/wmnc.2019.8881585","mag":"2981686939"},"language":"en","primary_location":{"id":"doi:10.23919/wmnc.2019.8881585","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wmnc.2019.8881585","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 12th IFIP Wireless and Mobile Networking Conference (WMNC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100323626","display_name":"Sungjin Park","orcid":"https://orcid.org/0000-0003-0080-217X"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungjin Park","raw_affiliation_strings":["School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022036931","display_name":"Seungmin Oh","orcid":"https://orcid.org/0000-0002-2139-8746"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungmin Oh","raw_affiliation_strings":["School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004565453","display_name":"Youngju Nam","orcid":"https://orcid.org/0000-0003-3971-0715"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngju Nam","raw_affiliation_strings":["School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032010276","display_name":"Jaejeong Bang","orcid":null},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaejeong Bang","raw_affiliation_strings":["School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053850087","display_name":"Euisin Lee","orcid":"https://orcid.org/0000-0002-0422-0647"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Euisin Lee","raw_affiliation_strings":["School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information & Communication Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I163753206"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"175","last_page":"180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":1.0,"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":1.0,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9886999726295471,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9725000262260437,"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":0.8668835163116455},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.8409891724586487},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7133764028549194},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.6178558468818665},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6052327156066895},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.542656421661377},{"id":"https://openalex.org/keywords/information-centric-networking","display_name":"Information-centric networking","score":0.4145703613758087},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4142933487892151},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3891755938529968},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.3534870445728302},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.2709096670150757},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.23620295524597168},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12565460801124573},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10644739866256714}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8668835163116455},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8409891724586487},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7133764028549194},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.6178558468818665},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6052327156066895},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.542656421661377},{"id":"https://openalex.org/C2777455782","wikidata":"https://www.wikidata.org/wiki/Q18208068","display_name":"Information-centric networking","level":3,"score":0.4145703613758087},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4142933487892151},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3891755938529968},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.3534870445728302},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.2709096670150757},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.23620295524597168},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12565460801124573},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10644739866256714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/wmnc.2019.8881585","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wmnc.2019.8881585","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 12th IFIP Wireless and Mobile Networking Conference (WMNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1964461063","https://openalex.org/W1995875735","https://openalex.org/W2026139231","https://openalex.org/W2057311200","https://openalex.org/W2058851319","https://openalex.org/W2109983959","https://openalex.org/W2142389306","https://openalex.org/W2381608967","https://openalex.org/W2592056994","https://openalex.org/W2739683363","https://openalex.org/W2755353685"],"related_works":["https://openalex.org/W2027636740","https://openalex.org/W2062688728","https://openalex.org/W2061231656","https://openalex.org/W2771454953","https://openalex.org/W3046762796","https://openalex.org/W3202102306","https://openalex.org/W3046260513","https://openalex.org/W2045828497","https://openalex.org/W2598234206","https://openalex.org/W3003766419"],"abstract_inverted_index":{"In-network":[0],"proactive":[1,17,91],"caching":[2,18,92,145],"has":[3],"been":[4],"considered":[5],"as":[6,110],"an":[7],"attractive":[8],"approach":[9],"for":[10,28,37,94],"content-centric":[11],"vehicular":[12,49],"networks":[13],"(CCVNs).":[14],"The":[15],"existing":[16,140],"strategies":[19],"cache":[20,114],"all":[21],"data":[22,38,45,98,124],"to":[23,33,43,52,96,100,126,138],"selected":[24],"roadside":[25],"units":[26],"(RSUs)":[27],"coming":[29],"vehicles":[30,42,72],"in":[31,142],"order":[32],"reduce":[34],"the":[35,41,44,48,53,68,74,81,86,101,104,107,118,123,133,139],"delay":[36],"requesting":[39],"from":[40],"server.":[46],"In":[47],"networks,":[50],"due":[51],"high":[54],"cost":[55],"of":[56,71,77,103,144],"deploying":[57],"RSUs":[58,95,112],"and":[59,73,79,148],"their":[60],"limited":[61,69,75],"storage":[62],"capacity,":[63],"they":[64],"could":[65,121],"support":[66],"only":[67],"number":[70],"amount":[76],"contents":[78],"decrease":[80],"hit":[82,146],"ratio.":[83],"To":[84],"solve":[85],"problem,":[87],"we":[88],"propose":[89],"a":[90],"strategy":[93,120],"distribute":[97],"according":[99],"movement":[102,108],"vehicles.":[105,128],"With":[106],"pattern,":[109],"multiple":[111,127],"partially":[113],"chunk-level":[115],"distributed":[116],"data,":[117],"proposed":[119,134],"provide":[122],"service":[125],"Simulation":[129],"results":[130],"show":[131],"that":[132],"scheme":[135],"is":[136],"superior":[137],"schemes":[141],"terms":[143],"ratio":[147],"delay.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}