{"id":"https://openalex.org/W2736175869","doi":"https://doi.org/10.1109/twc.2017.2721938","title":"Roadside Unit Caching: Auction-Based Storage Allocation for Multiple Content Providers","display_name":"Roadside Unit Caching: Auction-Based Storage Allocation for Multiple Content Providers","publication_year":2017,"publication_date":"2017-07-10","ids":{"openalex":"https://openalex.org/W2736175869","doi":"https://doi.org/10.1109/twc.2017.2721938","mag":"2736175869"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2017.2721938","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2721938","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5101899276","display_name":"Zhiwen Hu","orcid":"https://orcid.org/0000-0002-7135-7424"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwen Hu","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005347513","display_name":"Zijie Zheng","orcid":"https://orcid.org/0000-0001-7622-0470"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zijie Zheng","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014159276","display_name":"Tao Wang","orcid":"https://orcid.org/0000-0003-4792-5898"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Wang","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102012574","display_name":"Lingyang Song","orcid":"https://orcid.org/0000-0001-8644-8241"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingyang Song","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8644-8241","affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100452115","display_name":"Xiaoming Li","orcid":"https://orcid.org/0000-0001-7122-3779"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Li","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":6.3107,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.96894314,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"16","issue":"10","first_page":"6321","last_page":"6334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9998000264167786,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9979000091552734,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9937999844551086,"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":0.8351297378540039},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.68290776014328},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.5335270762443542},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.5286291837692261},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.46458959579467773},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2135714292526245},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1259985864162445}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8351297378540039},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.68290776014328},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.5335270762443542},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.5286291837692261},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.46458959579467773},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2135714292526245},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1259985864162445}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2017.2721938","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2721938","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5986466793","display_name":null,"funder_award_id":"U1301255","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7339862247","display_name":null,"funder_award_id":"61625101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1479863711","https://openalex.org/W1519527152","https://openalex.org/W1570123270","https://openalex.org/W1983809945","https://openalex.org/W1988265167","https://openalex.org/W1991509586","https://openalex.org/W1991892223","https://openalex.org/W1992774945","https://openalex.org/W1998627850","https://openalex.org/W2024694589","https://openalex.org/W2025119051","https://openalex.org/W2033358001","https://openalex.org/W2037169571","https://openalex.org/W2056404676","https://openalex.org/W2057661320","https://openalex.org/W2060083752","https://openalex.org/W2066671865","https://openalex.org/W2073069274","https://openalex.org/W2075120071","https://openalex.org/W2075205011","https://openalex.org/W2080555506","https://openalex.org/W2081255622","https://openalex.org/W2081811828","https://openalex.org/W2091837439","https://openalex.org/W2093945752","https://openalex.org/W2110360261","https://openalex.org/W2112053513","https://openalex.org/W2114061036","https://openalex.org/W2124543730","https://openalex.org/W2140660468","https://openalex.org/W2145286644","https://openalex.org/W2146883409","https://openalex.org/W2197673850","https://openalex.org/W2291125541","https://openalex.org/W2296319761","https://openalex.org/W2490054311","https://openalex.org/W2508260597","https://openalex.org/W2753693129","https://openalex.org/W2988480584","https://openalex.org/W3098989213","https://openalex.org/W3141776272","https://openalex.org/W3145128584","https://openalex.org/W4240416043","https://openalex.org/W4250589301","https://openalex.org/W6648286647","https://openalex.org/W6677179178","https://openalex.org/W6678472454","https://openalex.org/W6696693989"],"related_works":["https://openalex.org/W2128480633","https://openalex.org/W2270230623","https://openalex.org/W2027636740","https://openalex.org/W2163664197","https://openalex.org/W2062688728","https://openalex.org/W2061231656","https://openalex.org/W2771454953","https://openalex.org/W3046762796","https://openalex.org/W3202102306","https://openalex.org/W3046260513"],"abstract_inverted_index":{"Recent":[0],"improvements":[1],"in":[2,37],"vehicular":[3],"ad":[4],"hoc":[5],"networks":[6],"are":[7],"accelerating":[8],"the":[9,50,67,82,91,98,134],"realization":[10],"of":[11,52,58,69,85,93,133,136],"intelligent":[12],"transportation":[13],"system":[14],"(ITS),":[15],"which":[16,113],"not":[17],"only":[18],"provides":[19],"road":[20],"safety":[21],"and":[22,116],"driving":[23],"efficiency,":[24],"but":[25],"also":[26,128],"enables":[27],"infotainment":[28],"services.":[29],"Since":[30],"data":[31,53,83],"dissemination":[32,54,84],"plays":[33],"an":[34],"important":[35],"part":[36],"ITS,":[38],"recent":[39],"studies":[40],"have":[41],"found":[42],"caching":[43,105],"as":[44],"a":[45,109,146],"promising":[46],"way":[47],"to":[48,80,118,130,145],"promote":[49],"efficiency":[51],"against":[55],"rapid":[56],"variation":[57],"network":[59],"topology.":[60],"In":[61],"this":[62],"paper,":[63],"we":[64,107],"focus":[65],"on":[66],"scenario":[68],"roadside":[70],"unit":[71],"(RSU)":[72],"caching,":[73],"where":[74],"multiple":[75,101],"content":[76],"providers":[77],"(CPs)":[78],"aim":[79],"improve":[81],"their":[86],"own":[87],"contents":[88],"by":[89],"utilizing":[90],"storages":[92],"RSUs.":[94,137],"To":[95],"deal":[96],"with":[97],"competition":[99],"among":[100],"CPs":[102],"for":[103],"limited":[104],"facilities,":[106],"propose":[108],"multi-object":[110],"auction-based":[111],"solution,":[112],"is":[114,127],"sub-optimal":[115],"efficient":[117],"be":[119],"carried":[120],"out.":[121],"A":[122],"caching-specific":[123],"handoff":[124],"decision":[125],"mechanism":[126],"adopted":[129],"take":[131],"advantages":[132],"overlap":[135],"Simulation":[138],"results":[139],"show":[140],"that":[141],"our":[142],"solution":[143],"leads":[144],"satisfactory":[147],"outcome.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
