{"id":"https://openalex.org/W4386243219","doi":"https://doi.org/10.1109/infocom53939.2023.10229044","title":"Dynamic Regret of Randomized Online Service Caching in Edge Computing","display_name":"Dynamic Regret of Randomized Online Service Caching in Edge Computing","publication_year":2023,"publication_date":"2023-05-17","ids":{"openalex":"https://openalex.org/W4386243219","doi":"https://doi.org/10.1109/infocom53939.2023.10229044"},"language":"en","primary_location":{"id":"doi:10.1109/infocom53939.2023.10229044","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom53939.2023.10229044","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2023 - IEEE Conference on Computer Communications","raw_type":"proceedings-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/A5007154878","display_name":"Siqi Fan","orcid":"https://orcid.org/0000-0003-4962-6293"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Siqi Fan","raw_affiliation_strings":["Texas A&amp;M University College Station,USA"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University College Station,USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060672325","display_name":"I-Hong Hou","orcid":"https://orcid.org/0000-0002-1166-8773"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"I-Hong Hou","raw_affiliation_strings":["Texas A&amp;M University College Station,USA"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University College Station,USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036573770","display_name":"Van Sy","orcid":"https://orcid.org/0000-0001-9576-0317"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Van Sy Mai","raw_affiliation_strings":["National Institute of Standards and Technology,Gaithersburg,USA","National Institute of Standards and Technology, Gaithersburg, USA"],"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology,Gaithersburg,USA","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"National Institute of Standards and Technology, Gaithersburg, USA","institution_ids":["https://openalex.org/I1321296531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007154878"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":1.6073,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84377079,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9995999932289124,"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/T12288","display_name":"Optimization and Search Problems","score":0.9990000128746033,"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/regret","display_name":"Regret","score":0.8866128325462341},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8224785327911377},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6770464777946472},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.661305844783783},{"id":"https://openalex.org/keywords/online-algorithm","display_name":"Online algorithm","score":0.5356831550598145},{"id":"https://openalex.org/keywords/sliding-window-protocol","display_name":"Sliding window protocol","score":0.4399257004261017},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.43851959705352783},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.43495509028434753},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.41731762886047363},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39837056398391724},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3869602680206299},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.3322482109069824},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20783469080924988},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18423214554786682}],"concepts":[{"id":"https://openalex.org/C50817715","wikidata":"https://www.wikidata.org/wiki/Q79895177","display_name":"Regret","level":2,"score":0.8866128325462341},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8224785327911377},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6770464777946472},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.661305844783783},{"id":"https://openalex.org/C196921405","wikidata":"https://www.wikidata.org/wiki/Q786431","display_name":"Online algorithm","level":2,"score":0.5356831550598145},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.4399257004261017},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.43851959705352783},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.43495509028434753},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.41731762886047363},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39837056398391724},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3869602680206299},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.3322482109069824},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20783469080924988},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18423214554786682},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom53939.2023.10229044","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom53939.2023.10229044","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2023 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1588241099","https://openalex.org/W2020196954","https://openalex.org/W2024176568","https://openalex.org/W2073787051","https://openalex.org/W2078303776","https://openalex.org/W2094087391","https://openalex.org/W2148825261","https://openalex.org/W2166482131","https://openalex.org/W2251064093","https://openalex.org/W2762662031","https://openalex.org/W2763081248","https://openalex.org/W2799128370","https://openalex.org/W2919316173","https://openalex.org/W2941480181","https://openalex.org/W2953361868","https://openalex.org/W2954026074","https://openalex.org/W2964034592","https://openalex.org/W3047468380","https://openalex.org/W3107948763","https://openalex.org/W3108439768","https://openalex.org/W3131195871","https://openalex.org/W3188959416","https://openalex.org/W4240518003","https://openalex.org/W4286795891","https://openalex.org/W6681723013","https://openalex.org/W6684502749","https://openalex.org/W6747949496","https://openalex.org/W6749739642","https://openalex.org/W6764747669","https://openalex.org/W6785914849"],"related_works":["https://openalex.org/W3003879944","https://openalex.org/W3009051479","https://openalex.org/W3006227554","https://openalex.org/W3038458869","https://openalex.org/W4386229890","https://openalex.org/W4214886833","https://openalex.org/W4380990483","https://openalex.org/W2945616868","https://openalex.org/W4313145167","https://openalex.org/W4315706824"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"an":[3,9,122],"online":[4,114],"service":[5,19,62],"caching":[6],"problem,":[7,109],"where":[8],"edge":[10,36,86],"server,":[11],"equipped":[12],"with":[13,98,116],"a":[14,44,61,72,112],"prediction":[15],"window":[16],"of":[17,43,51,67,84,100,143],"future":[18],"request":[20,45,75],"arrivals,":[21],"needs":[22],"to":[23,27,31,39,54,58],"decide":[24],"which":[25,93],"services":[26],"host":[28],"locally":[29],"subject":[30],"limited":[32],"storage":[33],"capacity.":[34],"The":[35],"server":[37,87],"aims":[38],"minimize":[40],"the":[41,49,82,85,95,101,108,144],"sum":[42],"forwarding":[46,52],"cost":[47,50,64,97],"(i.e.,":[48,65],"requests":[53],"remote":[55],"data":[56],"centers":[57],"process)":[59],"and":[60,69,119,146],"instantiating":[63],"that":[66,99,133],"retrieving":[68],"setting":[70],"up":[71],"service).":[73],"Considering":[74],"patterns":[76],"are":[77],"usually":[78],"non-stationary":[79],"in":[80,141],"practice,":[81],"performance":[83],"is":[88],"measured":[89],"by":[90],"dynamic":[91,102,128],"regret,":[92],"compares":[94],"total":[96,148],"optimal":[103],"offline":[104],"solution.":[105],"To":[106],"solve":[107],"we":[110],"propose":[111],"randomized":[113],"algorithm":[115,135],"low":[117],"complexity":[118],"theoretically":[120],"derive":[121],"upper":[123],"bound":[124],"on":[125],"its":[126],"expected":[127,147],"regret.":[129],"Simulation":[130],"results":[131],"show":[132],"our":[134],"significantly":[136],"outperforms":[137],"other":[138],"state-of-the-art":[139],"policies":[140],"terms":[142],"runtime":[145],"cost.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
