{"id":"https://openalex.org/W2803704731","doi":"https://doi.org/10.23919/wiopt.2018.8362868","title":"SVC-based caching and transmission strategy in wireless device-to-device networks","display_name":"SVC-based caching and transmission strategy in wireless device-to-device networks","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2803704731","doi":"https://doi.org/10.23919/wiopt.2018.8362868","mag":"2803704731"},"language":"en","primary_location":{"id":"doi:10.23919/wiopt.2018.8362868","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wiopt.2018.8362868","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)","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/A5010796482","display_name":"Cheng Zhan","orcid":"https://orcid.org/0000-0002-0971-6748"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Zhan","raw_affiliation_strings":["School of Computer and Information Science, Southwest University, ChongQing, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Information Science, Southwest University, ChongQing, P.R. China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021450973","display_name":"Yao Guo","orcid":"https://orcid.org/0000-0001-5064-5286"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Yao","raw_affiliation_strings":["School of Computer and Information Science, Southwest University, ChongQing, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Information Science, Southwest University, ChongQing, P.R. China","institution_ids":["https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142108993"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9912999868392944,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9718999862670898,"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":0.8583978414535522},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6424635648727417},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.603230357170105},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6013523936271667},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5965993404388428},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5737073421478271},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5646883845329285},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.5530755519866943},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5414649248123169},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5055365562438965},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4330154061317444},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.4111136496067047},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3745717406272888},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12266659736633301}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8583978414535522},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6424635648727417},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.603230357170105},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6013523936271667},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5965993404388428},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5737073421478271},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5646883845329285},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.5530755519866943},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5414649248123169},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5055365562438965},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4330154061317444},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.4111136496067047},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3745717406272888},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12266659736633301},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/wiopt.2018.8362868","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wiopt.2018.8362868","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"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":17,"referenced_works":["https://openalex.org/W628685110","https://openalex.org/W1606035500","https://openalex.org/W1611674276","https://openalex.org/W1972738071","https://openalex.org/W2027286092","https://openalex.org/W2051773775","https://openalex.org/W2086799248","https://openalex.org/W2112053513","https://openalex.org/W2172073677","https://openalex.org/W2271042339","https://openalex.org/W2322725250","https://openalex.org/W2425152312","https://openalex.org/W2478542382","https://openalex.org/W2574909376","https://openalex.org/W2962696991","https://openalex.org/W3103426447","https://openalex.org/W3122800475"],"related_works":["https://openalex.org/W2212571888","https://openalex.org/W2139379087","https://openalex.org/W2285288187","https://openalex.org/W2411336269","https://openalex.org/W4285278887","https://openalex.org/W2365237642","https://openalex.org/W2995925505","https://openalex.org/W2773399470","https://openalex.org/W3116484972","https://openalex.org/W2941986668"],"abstract_inverted_index":{"To":[0],"address":[1],"the":[2,26,64,74,108,114],"explosively":[3],"growing":[4],"demand":[5],"for":[6,68],"mobile":[7],"traffic,":[8],"wireless":[9,47],"device-to-device":[10],"(D2D)":[11],"networks":[12],"have":[13],"been":[14],"introduced,":[15],"where":[16],"caching":[17,37,54,92,122],"at":[18],"user":[19],"devices":[20],"can":[21,111],"be":[22],"exploited":[23],"to":[24,62],"alleviate":[25],"burden":[27],"on":[28,85,91],"base":[29],"stations.":[30],"In":[31],"this":[32],"paper,":[33],"we":[34],"consider":[35],"joint":[36,53],"and":[38,55,70,93],"transmission":[39,56,94],"of":[40],"scalable":[41],"video":[42],"coding":[43],"(SVC)":[44],"streaming":[45],"over":[46],"D2D":[48],"networks.":[49],"We":[50],"formulate":[51],"a":[52,86],"problem":[57,89],"using":[58,100],"integer":[59],"linear":[60,102],"programming":[61],"minimize":[63],"average":[65,115],"download":[66,116],"time":[67,117],"user,":[69],"prove":[71],"that":[72,107],"finding":[73],"optimal":[75],"solution":[76,81],"is":[77,82,97],"NP-hard.":[78],"A":[79],"heuristic":[80],"proposed":[83,109],"based":[84],"two-phase":[87],"sub-optimization":[88],"focusing":[90],"decisions,":[95],"which":[96],"solved":[98],"by":[99],"relaxed":[101],"programming.":[103],"Simulation":[104],"results":[105],"show":[106],"scheme":[110],"significantly":[112],"reduce":[113],"in":[118],"comparison":[119],"with":[120],"existing":[121],"strategies.":[123]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}