{"id":"https://openalex.org/W4308069510","doi":"https://doi.org/10.23919/wiopt56218.2022.9930556","title":"Analysis of the LRU Cache StartUp Phase and Convergence Time and Error Bounds on Approximations by Fagin and Che","display_name":"Analysis of the LRU Cache StartUp Phase and Convergence Time and Error Bounds on Approximations by Fagin and Che","publication_year":2022,"publication_date":"2022-09-19","ids":{"openalex":"https://openalex.org/W4308069510","doi":"https://doi.org/10.23919/wiopt56218.2022.9930556"},"language":"en","primary_location":{"id":"doi:10.23919/wiopt56218.2022.9930556","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wiopt56218.2022.9930556","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th International Symposium on Modeling and Optimization in Mobile, Ad hoc, and Wireless Networks (WiOpt)","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/A5001544914","display_name":"Gerhard Ha\u00dflinger","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093367","display_name":"Deutsche Telekom (Germany)","ror":"https://ror.org/00m8prc86","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210093367"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Gerhard Hasslinger","raw_affiliation_strings":["Deutsche Telekom,Darmstadt,Germany","Deutsche Telekom, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Deutsche Telekom,Darmstadt,Germany","institution_ids":["https://openalex.org/I4210093367"]},{"raw_affiliation_string":"Deutsche Telekom, Darmstadt, Germany","institution_ids":["https://openalex.org/I4210093367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032474770","display_name":"Konstantinos Ntougias","orcid":"https://orcid.org/0000-0001-6158-3113"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Konstantinos Ntougias","raw_affiliation_strings":["University of Cyprus,Cyprus,Greece","University of Cyprus, Cyprus, Greece"],"affiliations":[{"raw_affiliation_string":"University of Cyprus,Cyprus,Greece","institution_ids":["https://openalex.org/I34771391"]},{"raw_affiliation_string":"University of Cyprus, Cyprus, Greece","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056026396","display_name":"Frank Hasslinger","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frank Hasslinger","raw_affiliation_strings":["Darmstadt Univ. of Tech.,Darmstadt,Germany","Darmstadt Univ. of Tech., Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Darmstadt Univ. of Tech.,Darmstadt,Germany","institution_ids":["https://openalex.org/I31512782"]},{"raw_affiliation_string":"Darmstadt Univ. of Tech., Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003825969","display_name":"Oliver Hohlfeld","orcid":"https://orcid.org/0000-0002-7557-1081"},"institutions":[{"id":"https://openalex.org/I51783024","display_name":"Brandenburg University of Technology Cottbus-Senftenberg","ror":"https://ror.org/02wxx3e24","country_code":"DE","type":"education","lineage":["https://openalex.org/I51783024"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Hohlfeld","raw_affiliation_strings":["Brandenburg Univ. of Tech.Cottbus,Germany","Brandenburg Univ. of Tech.Cottbus, Germany"],"affiliations":[{"raw_affiliation_string":"Brandenburg Univ. of Tech.Cottbus,Germany","institution_ids":["https://openalex.org/I51783024"]},{"raw_affiliation_string":"Brandenburg Univ. of Tech.Cottbus, Germany","institution_ids":["https://openalex.org/I51783024"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001544914"],"corresponding_institution_ids":["https://openalex.org/I4210093367"],"apc_list":null,"apc_paid":null,"fwci":0.4144,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63005213,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"254","last_page":"261"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9966999888420105,"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"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9818000197410583,"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/cache","display_name":"Cache","score":0.8553414344787598},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7374719977378845},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.6412626504898071},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6057883501052856},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5235047936439514},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5177677869796753},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.5063031911849976},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4351651072502136},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.4165025055408478},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07828056812286377}],"concepts":[{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8553414344787598},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7374719977378845},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.6412626504898071},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6057883501052856},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5235047936439514},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5177677869796753},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.5063031911849976},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4351651072502136},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.4165025055408478},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07828056812286377},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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:10.23919/wiopt56218.2022.9930556","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wiopt56218.2022.9930556","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th 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":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"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/W2109715593"],"abstract_inverted_index":{"We":[0,65,129],"compare":[1],"exact":[2],"and":[3,23,31,45,61,105,120],"approximate":[4],"performance":[5],"evaluation":[6],"methods":[7],"of":[8,69,116,137],"the":[9,36,41,67,70,82,91,117,135,147],"Least":[10],"Recently":[11],"Used":[12],"(LRU)":[13],"caching":[14],"strategy,":[15],"which":[16,76,97,142],"is":[17,49,53,98,143],"widely":[18],"applied":[19],"in":[20,24,29],"local":[21],"caches":[22,122],"distributed":[25],"web":[26],"cache":[27,83,127,140],"architectures":[28],"core":[30],"edge":[32],"networks.":[33],"Based":[34],"on":[35],"independent":[37],"reference":[38],"model":[39],"(IRM),":[40],"LRU":[42,93,139],"startup":[43],"behaviour":[44],"convergence":[46],"time":[47],"(CT)":[48],"derived.":[50],"The":[51,103],"result":[52],"related":[54],"to":[55,79,110,124,145],"hit":[56,94],"ratio":[57,95],"approximations":[58,71,107],"by":[59,72],"Fagin":[60],"Che":[62,104],"et":[63],"al.":[64],"evaluate":[66],"precision":[68],"identifying":[73],"maximum":[74],"errors,":[75],"are":[77,108],"shown":[78,144],"decrease":[80],"with":[81],"size.":[84],"For":[85],"different":[86],"object":[87,118],"sizes,":[88],"we":[89],"extend":[90],"analytical":[92],"formula,":[96],"tractable":[99],"for":[100,113,134],"small":[101,121],"caches.":[102],"CT":[106],"subject":[109],"larger":[111],"deviations":[112],"high":[114],"variability":[115],"sizes":[119],"due":[123],"partially":[125],"unused":[126,138],"space.":[128],"propose":[130],"an":[131],"estimation":[132],"scheme":[133],"fraction":[136],"space,":[141],"improve":[146],"accuracy.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}