{"id":"https://openalex.org/W4285014356","doi":"https://doi.org/10.1145/3490148.3538595","title":"The k-Server with Preferences Problem","display_name":"The k-Server with Preferences Problem","publication_year":2022,"publication_date":"2022-07-10","ids":{"openalex":"https://openalex.org/W4285014356","doi":"https://doi.org/10.1145/3490148.3538595"},"language":"en","primary_location":{"id":"doi:10.1145/3490148.3538595","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3490148.3538595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th ACM Symposium on Parallelism in Algorithms and Architectures","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/A5032786003","display_name":"Jannik Castenow","orcid":"https://orcid.org/0000-0002-8585-4181"},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jannik Castenow","raw_affiliation_strings":["Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036811323","display_name":"Bj\u00f6rn Feldkord","orcid":"https://orcid.org/0000-0001-6591-2420"},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bj\u00f6rn Feldkord","raw_affiliation_strings":["Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046625616","display_name":"Till Knollmann","orcid":"https://orcid.org/0000-0003-2014-4696"},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Till Knollmann","raw_affiliation_strings":["Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088218797","display_name":"Manuel Malatyali","orcid":null},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Manuel Malatyali","raw_affiliation_strings":["Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109961260","display_name":"Friedhelm Meyer auf der Heide","orcid":null},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Friedhelm Meyer auf der Heide","raw_affiliation_strings":["Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinz Nixdorf Institute and Department of Computer Science, Paderborn University, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I206945453"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"345","last_page":"356"},"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":0.9873999953269958,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.977400004863739,"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/computer-science","display_name":"Computer science","score":0.6608314514160156},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42549145221710205},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3324405550956726}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6608314514160156},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42549145221710205},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3324405550956726}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3490148.3538595","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3490148.3538595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th ACM Symposium on Parallelism in Algorithms and Architectures","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.4699999988079071,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G4748229160","display_name":"SFB 901: OnTheFly Computing   Individualisierte ITDienstleistungen in dynamischen M\u00e4rkten","funder_award_id":"160364472","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1814760191","https://openalex.org/W1979856149","https://openalex.org/W2013536508","https://openalex.org/W2041645394","https://openalex.org/W2047186741","https://openalex.org/W2069255833","https://openalex.org/W2082859480","https://openalex.org/W2086989193","https://openalex.org/W2100311357","https://openalex.org/W2114538202","https://openalex.org/W3186341792","https://openalex.org/W4285014356"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655","https://openalex.org/W2359140296"],"abstract_inverted_index":{"The":[0],"famous":[1],"k-Server":[2,56],"Problem":[3,57],"covers":[4],"plenty":[5],"of":[6,23,60,80],"resource":[7],"allocation":[8],"scenarios,":[9],"and":[10,38,63],"several":[11],"variations":[12],"have":[13],"been":[14],"studied":[15],"extensively":[16],"for":[17,73],"decades.":[18],"However,":[19],"to":[20,65],"the":[21,30,33,55,61],"best":[22],"our":[24],"knowledge,":[25],"no":[26],"research":[27],"has":[28],"considered":[29],"problem":[31],"if":[32],"servers":[34,44],"are":[35],"not":[36],"identical":[37],"requests":[39,62],"can":[40],"express":[41],"which":[42],"specific":[43],"should":[45],"serve":[46],"them.":[47],"Therefore,":[48],"we":[49],"present":[50],"a":[51,69],"new":[52],"model":[53],"generalizing":[54],"by":[58],"preferences":[59],"proceed":[64],"study":[66],"it":[67],"in":[68],"uniform":[70],"metric":[71],"space":[72],"deterministic":[74],"online":[75],"algorithms":[76],"(the":[77],"special":[78],"case":[79],"paging).":[81]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
