{"id":"https://openalex.org/W4375929028","doi":"https://doi.org/10.1109/tmc.2023.3273500","title":"Cache Update and Delivery of Dynamic Contents: A Stochastic Game Approach","display_name":"Cache Update and Delivery of Dynamic Contents: A Stochastic Game Approach","publication_year":2023,"publication_date":"2023-05-08","ids":{"openalex":"https://openalex.org/W4375929028","doi":"https://doi.org/10.1109/tmc.2023.3273500"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2023.3273500","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2023.3273500","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5092247484","display_name":"Kiarash Kazari","orcid":"https://orcid.org/0000-0002-1958-5446"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Kiarash Kazari","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0002-1958-5446","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062828089","display_name":"Farid Ashtiani","orcid":"https://orcid.org/0000-0002-6955-1711"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Farid Ashtiani","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0002-6955-1711","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035804797","display_name":"Mahtab Mirmohseni","orcid":"https://orcid.org/0000-0002-5247-5820"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mahtab Mirmohseni","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0002-5247-5820","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I133529467"],"apc_list":null,"apc_paid":null,"fwci":1.2283,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.79710251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"23","issue":"4","first_page":"3035","last_page":"3047"},"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":0.9965000152587891,"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":0.9919000267982483,"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":0.9021878242492676},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.8019705414772034},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6915156841278076},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4667629897594452},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.4660417139530182},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4652833342552185},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.4518123269081116},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.4376010000705719},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.40506142377853394},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2727132737636566},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.2504701316356659},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.24007189273834229},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.11261475086212158}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9021878242492676},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8019705414772034},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6915156841278076},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4667629897594452},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.4660417139530182},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4652833342552185},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.4518123269081116},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4376010000705719},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.40506142377853394},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2727132737636566},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.2504701316356659},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.24007189273834229},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.11261475086212158},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2023.3273500","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2023.3273500","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2382058981","display_name":null,"funder_award_id":"G4000707","funder_id":"https://openalex.org/F4320321157","funder_display_name":"Sharif University of Technology"}],"funders":[{"id":"https://openalex.org/F4320321157","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1488999181","https://openalex.org/W1496590343","https://openalex.org/W1526250527","https://openalex.org/W1551092876","https://openalex.org/W1608725123","https://openalex.org/W1964774074","https://openalex.org/W1972458861","https://openalex.org/W1972549195","https://openalex.org/W1972738071","https://openalex.org/W1993476605","https://openalex.org/W2024176568","https://openalex.org/W2044069028","https://openalex.org/W2090060441","https://openalex.org/W2106248279","https://openalex.org/W2108773869","https://openalex.org/W2119567691","https://openalex.org/W2128646067","https://openalex.org/W2242419731","https://openalex.org/W2291320712","https://openalex.org/W2330228441","https://openalex.org/W2333682396","https://openalex.org/W2344268109","https://openalex.org/W2400388591","https://openalex.org/W2582624625","https://openalex.org/W2588178045","https://openalex.org/W2589053029","https://openalex.org/W2792298817","https://openalex.org/W2795601417","https://openalex.org/W2885756838","https://openalex.org/W2887408998","https://openalex.org/W2911361087","https://openalex.org/W2963102996","https://openalex.org/W2963329985","https://openalex.org/W2963529802","https://openalex.org/W2963582525","https://openalex.org/W2964271679","https://openalex.org/W2969429039","https://openalex.org/W3005662216","https://openalex.org/W3021724162","https://openalex.org/W3028821732","https://openalex.org/W3062601261","https://openalex.org/W3094622999","https://openalex.org/W3105199623","https://openalex.org/W3132449779","https://openalex.org/W3139431981","https://openalex.org/W3188872945","https://openalex.org/W4211178772","https://openalex.org/W4225931553","https://openalex.org/W6782239829"],"related_works":["https://openalex.org/W2350993697","https://openalex.org/W2031173804","https://openalex.org/W2803610590","https://openalex.org/W2363769136","https://openalex.org/W3085471909","https://openalex.org/W2114386333","https://openalex.org/W2009566782","https://openalex.org/W2041820064","https://openalex.org/W1994118623","https://openalex.org/W1524955365"],"abstract_inverted_index":{"In":[0],"this":[1,117],"paper,":[2],"we":[3,69,145,171],"propose":[4,146],"a":[5,22,79,84],"cache":[6,72,152],"update":[7,109,153],"policy":[8],"for":[9,15,74,148],"wireless":[10,23],"networks":[11],"considering":[12],"dynamic":[13,155],"popularity":[14],"file":[16,51,99,128,181],"requests.":[17],"Our":[18],"network":[19,24,44,176],"scenario":[20],"is":[21,88],"comprised":[25],"of":[26,50,61,93,142,154,162,180],"some":[27,167],"cache-equipped":[28],"access":[29],"points":[30],"(APs)":[31],"which":[32,83],"are":[33,122],"deployed":[34],"densely":[35],"in":[36,82,135,175,178,184],"an":[37],"area":[38],"and":[39,64,102,151],"have":[40],"connections":[41],"with":[42,166],"core":[43],"servers.":[45],"We":[46],"model":[47,70],"the":[48,58,71,75,94,103,113,119,132,139,143],"dynamics":[49],"requests":[52],"as":[53,78,96],"Markov-modulated":[54],"Poisson":[55],"processes.":[56],"Considering":[57],"congestion-dependent":[59],"delay":[60,130,134,183],"APs'":[62,120],"services":[63],"their":[65,110],"overlapping":[66],"coverage":[67],"areas,":[68],"service":[73],"cache-missed":[76],"requests,":[77],"stochastic":[80],"game":[81,95],"Vickrey\u2013Clarke\u2013Groves":[85],"(VCG)":[86],"mechanism":[87],"exploited":[89],"at":[90],"each":[91],"stage":[92],"our":[97,163],"proposed":[98,164],"routing":[100],"policy,":[101],"APs":[104],"decide":[105],"independently":[106],"how":[107],"to":[108],"caches":[111],"regarding":[112],"routed":[114],"files.":[115],"To":[116],"end,":[118],"utilities":[121],"defined":[123],"based":[124],"on":[125],"long-term":[126],"average":[127],"delivery":[129,150,182],"including":[131],"queueing":[133],"APs.":[136],"By":[137],"finding":[138],"Nash":[140],"equilibrium":[141],"game,":[144],"policies":[147],"both":[149],"contents.":[156],"Finally,":[157],"by":[158],"comparing":[159],"numerical":[160],"results":[161],"scheme":[165],"conventional":[168],"caching":[169],"schemes,":[170],"show":[172],"significant":[173],"improvements":[174],"performance":[177],"terms":[179],"different":[185],"conditions.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}