{"id":"https://openalex.org/W4415421684","doi":"https://doi.org/10.15439/2025f6496","title":"The Power of Preemptions in Scheduling on Shareable Resources","display_name":"The Power of Preemptions in Scheduling on Shareable Resources","publication_year":2025,"publication_date":"2025-10-15","ids":{"openalex":"https://openalex.org/W4415421684","doi":"https://doi.org/10.15439/2025f6496"},"language":"en","primary_location":{"id":"doi:10.15439/2025f6496","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2025f6496","pdf_url":"https://annals-csis.org/Volume_43/drp/pdf/6496.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://annals-csis.org/Volume_43/drp/pdf/6496.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120090572","display_name":"Omer Lapidot","orcid":null},"institutions":[{"id":"https://openalex.org/I2801151526","display_name":"Brandman University","ror":"https://ror.org/013922990","country_code":"US","type":"education","lineage":["https://openalex.org/I2801151526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Omer Lapidot","raw_affiliation_strings":["Reichman University"],"raw_orcid":"https://orcid.org/0009-0002-8688-7687","affiliations":[{"raw_affiliation_string":"Reichman University","institution_ids":["https://openalex.org/I2801151526"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084411441","display_name":"Tami Tamir","orcid":"https://orcid.org/0000-0002-8409-562X"},"institutions":[{"id":"https://openalex.org/I2801151526","display_name":"Brandman University","ror":"https://ror.org/013922990","country_code":"US","type":"education","lineage":["https://openalex.org/I2801151526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tami Tamir","raw_affiliation_strings":["Reichman University"],"raw_orcid":"https://orcid.org/0000-0002-8409-562X","affiliations":[{"raw_affiliation_string":"Reichman University","institution_ids":["https://openalex.org/I2801151526"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2801151526"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.45787623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":"553","last_page":"563"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12288","display_name":"Optimization and Search Problems","score":0.9976999759674072,"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.532800018787384},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3903000056743622},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.28839999437332153},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.23559999465942383}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6898000240325928},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.532800018787384},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3903000056743622},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.31209999322891235},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.30329999327659607},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.29919999837875366},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.28839999437332153},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.26339998841285706},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2526000142097473},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.23559999465942383}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.15439/2025f6496","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2025f6496","pdf_url":"https://annals-csis.org/Volume_43/drp/pdf/6496.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:doaj.org/article:626df7ef837b40b88339f8c85167dbf9","is_oa":true,"landing_page_url":"https://doaj.org/article/626df7ef837b40b88339f8c85167dbf9","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annals of computer science and information systems, Vol 43, Pp 553-563 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.15439/2025f6496","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2025f6496","pdf_url":"https://annals-csis.org/Volume_43/drp/pdf/6496.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415421684.pdf","grobid_xml":"https://content.openalex.org/works/W4415421684.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W63422819","https://openalex.org/W1975122098","https://openalex.org/W1976196035","https://openalex.org/W1987536045","https://openalex.org/W1993127046","https://openalex.org/W1993247172","https://openalex.org/W2007315235","https://openalex.org/W2013170874","https://openalex.org/W2058817479","https://openalex.org/W2058981679","https://openalex.org/W2078331920","https://openalex.org/W2093229192","https://openalex.org/W2123068254","https://openalex.org/W3095608774","https://openalex.org/W3215954826","https://openalex.org/W4378189293"],"related_works":[],"abstract_inverted_index":{"Many":[0],"combinatorial":[1],"optimization":[2],"problems":[3],"arise":[4],"in":[5,110],"the":[6,15,97,101,106,116,132,166,178,190,198,209,219,232],"context":[7],"of":[8,17,21,30,39,100,108,134,159,180,226,234],"resource":[9,46,59,82,168,185],"allocation.In":[10],"this":[11,111],"paper,":[12],"we":[13],"study":[14],"problem":[16,191],"allocating":[18],"shareable":[19],"resources":[20,48],"different":[22,184],"types":[23],"to":[24,43,91,126],"jobs,":[25],"where":[26,151,174],"each":[27,34,58,70,81],"job":[28,71],"consists":[29],"multiple":[31,140],"tasks,":[32],"and":[33,80,145,172],"task":[35,161,182,227],"has":[36],"a":[37,40,44,52,63,160,181,215,223],"demand":[38],"given":[41,68],"duration":[42],"single":[45],"type.All":[47],"are":[49,124],"available":[50],"over":[51],"common":[53],"time":[54],"interval.Several":[55],"copies":[56,186],"from":[57],"may":[60,72,83,153,176],"be":[61,73,120,127,137,154,163],"allocated.In":[62],"valid":[64],"solution,":[65],"at":[66,76,85],"any":[67],"time,":[69],"processed":[74,164],"by":[75],"most":[77,86],"one":[78,87],"resource,":[79],"process":[84],"job.The":[88],"objective":[89],"is":[90,192],"complete":[92],"all":[93,157],"jobs":[94,123,152,175],"while":[95],"minimizing":[96],"total":[98,117],"cost":[99,118],"allocated":[102],"resources.We":[103],"focus":[104],"on":[105,165],"power":[107],"preemptions":[109],"model,":[112,211],"analyzing":[113],"how":[114],"much":[115],"can":[119,136,243],"reduced":[121],"when":[122,131],"allowed":[125],"preempted":[128,155],"-that":[129],"is,":[130],"processing":[133,179],"tasks":[135],"split":[138,177],"into":[139],"intervals.We":[141],"present":[142],"both":[143],"theoretical":[144],"experimental":[146],"results,":[147],"distinguishing":[148],"between":[149],"environments":[150,173],"but":[156],"intervals":[158],"must":[162],"same":[167],"copy":[169],"(weak":[170],"preemptions),":[171],"among":[183],"(strong":[187],"preemptions).Without":[188],"preemptions,":[189],"clearly":[193],"NPhard,":[194],"as":[195,212,214],"it":[196],"generalizes":[197],"classical":[199],"Bin":[200],"Packing":[201],"problem.We":[202],"provide":[203],"an":[204],"optimal":[205],"polynomial-time":[206,216],"algorithm":[207,217],"for":[208,218],"strongpreemption":[210],"well":[213],"non-preemption":[220],"model":[221],"under":[222],"restricted":[224],"class":[225],"durations.Our":[228],"empirical":[229],"evaluation":[230],"investigates":[231],"performance":[233],"several":[235],"greedy":[236],"heuristics,":[237],"showing":[238],"that":[239],"even":[240],"simple":[241],"methods":[242],"achieve":[244],"near-optimal":[245],"results.":[246]},"counts_by_year":[],"updated_date":"2026-08-25T07:29:55.448023","created_date":"2025-10-24T00:00:00"}
