{"id":"https://openalex.org/W2800457842","doi":"https://doi.org/10.1109/access.2018.2835368","title":"LOCASS: Local Optimal Caching Algorithm With Social Selfishness for Mixed Cooperative and Selfish Devices","display_name":"LOCASS: Local Optimal Caching Algorithm With Social Selfishness for Mixed Cooperative and Selfish Devices","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2800457842","doi":"https://doi.org/10.1109/access.2018.2835368","mag":"2800457842"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2835368","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2835368","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2835368","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100397725","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0003-0608-9408"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yang Yang","raw_affiliation_strings":["Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN"],"raw_orcid":"https://orcid.org/0000-0003-0608-9408","affiliations":[{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035852262","display_name":"Yecheng Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yecheng Wu","raw_affiliation_strings":["Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023707965","display_name":"Nanxi Chen","orcid":"https://orcid.org/0000-0002-8061-2343"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nanxi Chen","raw_affiliation_strings":["Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019043794","display_name":"Kunlun Wang","orcid":"https://orcid.org/0000-0002-5727-5166"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kunlun Wang","raw_affiliation_strings":["Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Shanghai, Shanghai, CN","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086645962","display_name":"Shanzhi Chen","orcid":"https://orcid.org/0000-0002-5409-8168"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4391767964","display_name":"State Key Laboratory of Wireless Mobile Communications","ror":"https://ror.org/02j79dc41","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210162623","https://openalex.org/I4391767964"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shanzhi Chen","raw_affiliation_strings":["State Key Laboratory of Wireless Mobile Communications, China Academy of Telecommunication Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Wireless Mobile Communications, China Academy of Telecommunication Technology, Beijing, China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4391767964"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073251210","display_name":"Sha Yao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sha Yao","raw_affiliation_strings":["Enigma Investment, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Enigma Investment, Shanghai, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100397725"],"corresponding_institution_ids":["https://openalex.org/I4210147322"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.5802,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84819005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"30060","last_page":"30072"},"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.995199978351593,"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/T13194","display_name":"ICT in Developing Communities","score":0.9675999879837036,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/selfishness","display_name":"Selfishness","score":0.9635476469993591},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.819434404373169},{"id":"https://openalex.org/keywords/closeness","display_name":"Closeness","score":0.6520304679870605},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5503114461898804},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.5497968792915344},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.47846198081970215},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4586733281612396},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.4415871798992157},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.43783220648765564},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.38758552074432373},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.2965347170829773},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.14075857400894165},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.115969717502594},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.11233147978782654}],"concepts":[{"id":"https://openalex.org/C2778841147","wikidata":"https://www.wikidata.org/wiki/Q36381317","display_name":"Selfishness","level":2,"score":0.9635476469993591},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.819434404373169},{"id":"https://openalex.org/C2779545769","wikidata":"https://www.wikidata.org/wiki/Q5135364","display_name":"Closeness","level":2,"score":0.6520304679870605},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5503114461898804},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.5497968792915344},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.47846198081970215},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4586733281612396},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4415871798992157},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.43783220648765564},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.38758552074432373},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.2965347170829773},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.14075857400894165},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.115969717502594},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.11233147978782654},{"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},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2835368","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2835368","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:dd3bdef322864c549bd5da651f7f531a","is_oa":true,"landing_page_url":"https://doaj.org/article/dd3bdef322864c549bd5da651f7f531a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 30060-30072 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2835368","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2835368","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1834159992","display_name":null,"funder_award_id":"61571004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7125870084","display_name":null,"funder_award_id":"16510711600","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1487976166","https://openalex.org/W1972221945","https://openalex.org/W1975409019","https://openalex.org/W1988834815","https://openalex.org/W1999440309","https://openalex.org/W2041920975","https://openalex.org/W2051773775","https://openalex.org/W2101267973","https://openalex.org/W2124927196","https://openalex.org/W2150649057","https://openalex.org/W2291320712","https://openalex.org/W2318893574","https://openalex.org/W2508950926","https://openalex.org/W2519564973","https://openalex.org/W2533630818","https://openalex.org/W2557611836","https://openalex.org/W2558174925","https://openalex.org/W2558240759","https://openalex.org/W2574289926","https://openalex.org/W2585159726","https://openalex.org/W2592987628","https://openalex.org/W2740274652","https://openalex.org/W2751399318","https://openalex.org/W2762123977","https://openalex.org/W2769635888","https://openalex.org/W2782622438","https://openalex.org/W2793769162","https://openalex.org/W2807754472","https://openalex.org/W2913033960","https://openalex.org/W3105199623","https://openalex.org/W3106159107","https://openalex.org/W4250589301","https://openalex.org/W6730090899","https://openalex.org/W6730428600","https://openalex.org/W6743356784","https://openalex.org/W6751794174"],"related_works":["https://openalex.org/W2039301641","https://openalex.org/W4376854896","https://openalex.org/W2583941345","https://openalex.org/W2375025128","https://openalex.org/W839810482","https://openalex.org/W1581165554","https://openalex.org/W3208171178","https://openalex.org/W3011329127","https://openalex.org/W2519139425","https://openalex.org/W2549721114"],"abstract_inverted_index":{"Device":[0],"caching":[1,109,126,132,162,196],"has":[2],"emerged":[3],"as":[4],"a":[5,106,123,129],"promising":[6],"solution":[7],"to":[8,43,60,82,92,100,114,140,208,220],"alleviate":[9],"backhaul":[10],"overload":[11],"in":[12,65,76,122,181],"future":[13],"wireless":[14],"networks":[15],"with":[16,94,134,202,214],"mixed":[17,165],"cooperative":[18,72,166],"and":[19,97,119,157,167,187,194,226],"selfish":[20,75,168],"devices.":[21,169],"The":[22],"behaviors":[23],"of":[24,33,46,55,154,183],"these":[25,142],"devices":[26,201,213],"actually":[27],"represent":[28],"the":[29,44,53,62,116,155,160],"inherent":[30],"social-network":[31],"characteristics":[32,64],"their":[34,47,83,89,95,231],"users,":[35],"i.e.,":[36],"people":[37],"treat":[38],"each":[39],"other":[40],"differently":[41],"according":[42,81],"closeness":[45],"social":[48,56,63,84,104,135],"relationships.":[49],"In":[50],"this":[51],"paper,":[52],"concept":[54],"selfishness":[57,99,136],"is":[58,112,138],"adopted":[59],"capture":[61],"mobile":[66,125],"device":[67,108],"caching.":[68],"Devices":[69],"can":[70,150],"be":[71,74],"or":[73],"dynamic":[77],"content":[78],"sharing":[79],"environments":[80],"tie":[85],"strengths,":[86],"just":[87],"like":[88],"users":[90],"tend":[91],"cooperate":[93],"friends":[96],"show":[98,147,174],"strangers.":[101],"Based":[102],"on":[103],"selfishness,":[105],"novel":[107],"game":[110],"model":[111],"proposed":[113],"analyze":[115],"limited":[117],"resource":[118,188],"privacy":[120],"issues":[121],"typical":[124],"scenario.":[127],"Then,":[128],"local":[130],"optimal":[131],"algorithm":[133],"(LOCASS)":[137],"developed":[139],"address":[141],"challenging":[143],"problems.":[144],"Analytical":[145],"results":[146,173],"that":[148,175],"LOCASS":[149,176],"approach":[151],"Nash":[152],"equilibrium":[153],"game,":[156],"therefore,":[158],"achieving":[159],"best":[161],"strategy":[163],"for":[164],"Further,":[170],"extensive":[171],"simulation":[172],"offers":[177],"much":[178],"better":[179],"performance,":[180],"terms":[182],"average":[184],"offloading":[185],"ratio":[186],"utilization,":[189],"than":[190],"traditional":[191],"random,":[192],"Most-popular-content":[193],"Greedy":[195],"algorithms.":[197],"Besides,":[198],"under":[199],"LOCASS,":[200],"low":[203],"degrees":[204,216],"are":[205,217],"most":[206],"likely":[207],"store":[209,221],"popular":[210,228],"contents,":[211],"while":[212],"high":[215],"more":[218],"willing":[219],"those":[222],"comparatively":[223],"unpopular":[224],"contents":[225],"fetch":[227],"ones":[229],"from":[230],"cooperative-devices.":[232]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}