{"id":"https://openalex.org/W2809563571","doi":"https://doi.org/10.1145/3210377.3210404","title":"Online Generalized Caching with Varying Weights and Costs","display_name":"Online Generalized Caching with Varying Weights and Costs","publication_year":2018,"publication_date":"2018-07-11","ids":{"openalex":"https://openalex.org/W2809563571","doi":"https://doi.org/10.1145/3210377.3210404","mag":"2809563571"},"language":"en","primary_location":{"id":"doi:10.1145/3210377.3210404","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3210377.3210404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th on Symposium on Parallelism in Algorithms and Architectures","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/A5064059676","display_name":"Guy Even","orcid":"https://orcid.org/0000-0001-5407-330X"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Guy Even","raw_affiliation_strings":["Tel Aviv University, Tel Aviv, Israel"],"affiliations":[{"raw_affiliation_string":"Tel Aviv University, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007248799","display_name":"Moti Medina","orcid":"https://orcid.org/0000-0002-5572-3754"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Moti Medina","raw_affiliation_strings":["Ben Gurion University of the Negev, Beer Sheva, Israel"],"affiliations":[{"raw_affiliation_string":"Ben Gurion University of the Negev, Beer Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044026612","display_name":"Dror Rawitz","orcid":"https://orcid.org/0000-0003-0323-6097"},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Dror Rawitz","raw_affiliation_strings":["Bar Ilan University, Ramat Gan, Israel"],"affiliations":[{"raw_affiliation_string":"Bar Ilan University, Ramat Gan, Israel","institution_ids":["https://openalex.org/I13955877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5064059676"],"corresponding_institution_ids":["https://openalex.org/I16391192"],"apc_list":null,"apc_paid":null,"fwci":1.7583,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.86430678,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"205","last_page":"212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","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/T12288","display_name":"Optimization and Search Problems","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/T11478","display_name":"Caching and Content Delivery","score":0.998199999332428,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/paging","display_name":"Paging","score":0.7926632165908813},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7689338326454163},{"id":"https://openalex.org/keywords/competitive-analysis","display_name":"Competitive analysis","score":0.7290455102920532},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7286355495452881},{"id":"https://openalex.org/keywords/online-algorithm","display_name":"Online algorithm","score":0.49950480461120605},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.4585454761981964},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.45013466477394104},{"id":"https://openalex.org/keywords/page","display_name":"Page","score":0.44341471791267395},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.4292992353439331},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.4203767478466034},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3456096053123474},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3328157067298889},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.2273879051208496},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2232503890991211},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1552097201347351}],"concepts":[{"id":"https://openalex.org/C50954386","wikidata":"https://www.wikidata.org/wiki/Q656083","display_name":"Paging","level":2,"score":0.7926632165908813},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7689338326454163},{"id":"https://openalex.org/C102408133","wikidata":"https://www.wikidata.org/wiki/Q5156350","display_name":"Competitive analysis","level":3,"score":0.7290455102920532},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7286355495452881},{"id":"https://openalex.org/C196921405","wikidata":"https://www.wikidata.org/wiki/Q786431","display_name":"Online algorithm","level":2,"score":0.49950480461120605},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.4585454761981964},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.45013466477394104},{"id":"https://openalex.org/C33925742","wikidata":"https://www.wikidata.org/wiki/Q361698","display_name":"Page","level":2,"score":0.44341471791267395},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.4292992353439331},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4203767478466034},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3456096053123474},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3328157067298889},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.2273879051208496},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2232503890991211},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1552097201347351},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3210377.3210404","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3210377.3210404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th on Symposium on Parallelism in Algorithms and Architectures","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.mpg.de:item_3015004","is_oa":false,"landing_page_url":"http://hdl.handle.net/21.11116/0000-0002-ABEA-6","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SPAA'18","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W187057365","https://openalex.org/W1552828154","https://openalex.org/W1686038249","https://openalex.org/W1918432491","https://openalex.org/W2019131264","https://openalex.org/W2060427246","https://openalex.org/W2294869799","https://openalex.org/W2905904719","https://openalex.org/W3125910951","https://openalex.org/W3138855735","https://openalex.org/W4240704476","https://openalex.org/W4251310455"],"related_works":["https://openalex.org/W1481323420","https://openalex.org/W2564742953","https://openalex.org/W4213299358","https://openalex.org/W2793095688","https://openalex.org/W2617423316","https://openalex.org/W4316652420","https://openalex.org/W2168823865","https://openalex.org/W4310884475","https://openalex.org/W1602169857","https://openalex.org/W2075784392"],"abstract_inverted_index":{"We":[0,26,74],"present":[1,27,75,106],"a":[2,45,62,113],"new":[3],"extension":[4],"of":[5,21,29,98,100,120],"the":[6,12,17,22,108],"generalized":[7,33,85],"caching/paging":[8],"problem":[9],"that":[10,78,102],"allows":[11],"adversary":[13],"to":[14,35,84,112,124],"arbitrarily":[15],"change":[16],"cost":[18],"or":[19],"weight":[20],"currently":[23],"requested":[24],"page.":[25],"modifications":[28],"previous":[30],"algorithms":[31],"for":[32,50],"caching":[34,86],"handle":[36],"varying":[37,88],"page":[38,41,89,92,121],"weights":[39,90],"and":[40,91,126],"costs.":[42,93],"In":[43,60],"particular,":[44],"deterministic":[46],"algorithm":[47,53,64],"based":[48,65],"on~\\citeYoung02,CaoIrani97":[49],"an":[51],"$(h,k)$-competitive":[52],"with":[54,67,87],"competitive":[55,68],"ratio":[56,69],"$k/(k-h+1)$":[57],"is":[58,72],"presented.":[59,73],"addition,":[61],"randomized":[63],"on~\\citeBansalBN12,AdamaszekCER12":[66],"$O(\u0142og":[70],"k)$":[71],"three":[76],"applications":[77,95],"can":[79],"be":[80,104],"supported":[81],"via":[82],"reductions":[83],"These":[94],"are:":[96],"(1)~support":[97],"subsets":[99],"pages":[101],"must":[103],"simultaneously":[105],"in":[107],"cache":[109,129],"before":[110],"entry":[111],"critical":[114],"section":[115],"(i.e.,":[116,131],"working":[117],"sets),":[118],"(2)~change":[119],"size":[122,130],"due":[123],"compression":[125],"decompression,":[127],"(3)~variable":[128],"elastic":[132],"caches).":[133]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
