{"id":"https://openalex.org/W2914257330","doi":"https://doi.org/10.1109/allerton.2018.8635960","title":"On Optimal Proactive Caching with Improving Predictions over Time","display_name":"On Optimal Proactive Caching with Improving Predictions over Time","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2914257330","doi":"https://doi.org/10.1109/allerton.2018.8635960","mag":"2914257330"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2018.8635960","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2018.8635960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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/A5052020312","display_name":"John Tadrous","orcid":null},"institutions":[{"id":"https://openalex.org/I119888943","display_name":"Gonzaga University","ror":"https://ror.org/03ze70h02","country_code":"US","type":"education","lineage":["https://openalex.org/I119888943"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Tadrous","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Gonzaga University, WA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Gonzaga University, WA","institution_ids":["https://openalex.org/I119888943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076974020","display_name":"Atilla Ery\u0131lmaz","orcid":"https://orcid.org/0000-0001-5560-5806"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Atilla Eryilmaz","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ohio State University, OH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ohio State University, OH","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"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/T12238","display_name":"Green IT and Sustainability","score":0.9947999715805054,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9718999862670898,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7817718386650085},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5343149900436401},{"id":"https://openalex.org/keywords/flattening","display_name":"Flattening","score":0.5153076648712158},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4986855983734131},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.44887426495552063},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42286279797554016},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.42212191224098206},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2836135923862457},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09142091870307922},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09050720930099487}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7817718386650085},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5343149900436401},{"id":"https://openalex.org/C19444555","wikidata":"https://www.wikidata.org/wiki/Q212750","display_name":"Flattening","level":2,"score":0.5153076648712158},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4986855983734131},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.44887426495552063},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42286279797554016},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.42212191224098206},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2836135923862457},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09142091870307922},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09050720930099487},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton.2018.8635960","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2018.8635960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1615796110","https://openalex.org/W1976996296","https://openalex.org/W2051773775","https://openalex.org/W2052841590","https://openalex.org/W2074331929","https://openalex.org/W2082645747","https://openalex.org/W2422736523","https://openalex.org/W2512788230","https://openalex.org/W2525360329","https://openalex.org/W2529461522","https://openalex.org/W2729009218"],"related_works":["https://openalex.org/W2049450268","https://openalex.org/W3163663844","https://openalex.org/W2076772710","https://openalex.org/W2046237991","https://openalex.org/W2627522194","https://openalex.org/W2504233681","https://openalex.org/W2946123365","https://openalex.org/W2015179278","https://openalex.org/W2390326991","https://openalex.org/W4390726246"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"optimal":[3,108,173],"proactive":[4,70,98,109,129,144,176],"caching":[5,71,110,145,153],"when":[6],"future":[7,46],"demand":[8,28],"predictions":[9],"improve":[10],"over":[11,79],"time":[12,80,87,121],"as":[13,36,174],"expected":[14,123],"to":[15,75,118],"happen":[16],"in":[17,51,55],"most":[18],"prediction":[19,89],"systems.":[20],"In":[21,180],"particular,":[22],"our":[23,168,195],"model":[24],"captures":[25],"the":[26,64,77,83,107,120,138,175,188],"correlated":[27],"pattern":[29],"that":[30,155,167],"is":[31,49,117,171],"exhibited":[32],"by":[33,142],"end":[34],"users":[35],"their":[37,45],"current":[38],"activity":[39],"reveals":[40],"progressively":[41],"more":[42],"information":[43],"about":[44],"demand.":[47],"It":[48],"observed":[50],"previous":[52],"work":[53],"that,":[54],"a":[56,91,127,134,150,157],"network":[57],"where":[58,187],"service":[59,99,124,130,177],"costs":[60],"grow":[61],"superlinearly":[62],"with":[63,86,198],"traffic":[65],"load":[66,78,94,160],"and":[67,81,96,105,162,201],"static":[68],"predictions,":[69],"can":[72],"be":[73],"harnessed":[74],"flatten":[76],"minimize":[82,119],"cost.":[84],"Nevertheless,":[85],"varying":[88],"quality,":[90],"tradeoff":[92],"between":[93,159],"flattening":[95,161],"accurate":[97,163],"emerges.In":[100],"this":[101],"work,":[102],"we":[103,148,182],"formulate":[104],"investigate":[106],"design":[111],"under":[112],"time-varying":[113],"predictions.":[114],"Our":[115],"objective":[116],"average":[122],"cost":[125,141],"given":[126],"finite":[128],"window.":[131],"We":[132,165,193],"establish":[133],"lower":[135],"bound":[136],"on":[137],"minimal":[139],"achievable":[140],"any":[143],"policy,":[146],"then":[147],"develop":[149],"low":[151],"complexity":[152],"policy":[154,170,190],"strikes":[156],"balance":[158],"caching.":[164],"prove":[166],"proposed":[169,189],"asymptotically":[172],"window":[178],"grows.":[179],"addition,":[181],"characterize":[183],"other":[184],"non-asymptotic":[185],"cases":[186],"remains":[191],"optimal.":[192],"validate":[194],"analytical":[196],"results":[197],"numerical":[199],"simulation":[200],"highlight":[202],"relevant":[203],"insights.":[204]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
