{"id":"https://openalex.org/W2591862005","doi":"https://doi.org/10.1145/2994597","title":"Limitations of Partial Compaction","display_name":"Limitations of Partial Compaction","publication_year":2017,"publication_date":"2017-03-06","ids":{"openalex":"https://openalex.org/W2591862005","doi":"https://doi.org/10.1145/2994597","mag":"2591862005"},"language":"en","primary_location":{"id":"doi:10.1145/2994597","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2994597","pdf_url":null,"source":{"id":"https://openalex.org/S41449414","display_name":"ACM Transactions on Programming Languages and Systems","issn_l":"0164-0925","issn":["0164-0925","1558-4593"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Programming Languages and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://infoscience.epfl.ch/handle/20.500.14299/136853","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039180591","display_name":"Nachshon Cohen","orcid":"https://orcid.org/0000-0001-8302-2739"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Nachshon Cohen","raw_affiliation_strings":["Technion Institute of Technology, Haifa, Israel"],"affiliations":[{"raw_affiliation_string":"Technion Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073517584","display_name":"Erez Petrank","orcid":"https://orcid.org/0000-0002-6353-956X"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Erez Petrank","raw_affiliation_strings":["Technion Institute of Technology, Haifa, Israel"],"affiliations":[{"raw_affiliation_string":"Technion Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039180591"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":0.4632,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59453854,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"39","issue":"1","first_page":"1","last_page":"44"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10142","display_name":"Formal Methods in Verification","score":0.9966999888420105,"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"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/heap","display_name":"Heap (data structure)","score":0.87930828332901},{"id":"https://openalex.org/keywords/compaction","display_name":"Compaction","score":0.8576732873916626},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8147866129875183},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35427534580230713},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34144869446754456},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.114034503698349},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.06964254379272461}],"concepts":[{"id":"https://openalex.org/C134757568","wikidata":"https://www.wikidata.org/wiki/Q274089","display_name":"Heap (data structure)","level":2,"score":0.87930828332901},{"id":"https://openalex.org/C196715460","wikidata":"https://www.wikidata.org/wiki/Q1414356","display_name":"Compaction","level":2,"score":0.8576732873916626},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8147866129875183},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35427534580230713},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34144869446754456},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.114034503698349},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.06964254379272461}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2994597","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2994597","pdf_url":null,"source":{"id":"https://openalex.org/S41449414","display_name":"ACM Transactions on Programming Languages and Systems","issn_l":"0164-0925","issn":["0164-0925","1558-4593"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Programming Languages and Systems","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:227758","is_oa":false,"landing_page_url":"http://infoscience.epfl.ch/record/227758","pdf_url":null,"source":{"id":"https://openalex.org/S4306400488","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.tind.io:227758","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/136853","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"research article"}],"best_oa_location":{"id":"pmh:oai:infoscience.tind.io:227758","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/136853","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"research article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1619410280","display_name":null,"funder_award_id":"274/14","funder_id":"https://openalex.org/F4320322252","funder_display_name":"Israel Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2020961463","https://openalex.org/W2024023641","https://openalex.org/W2025899651","https://openalex.org/W2091789752","https://openalex.org/W2094678784","https://openalex.org/W2101464091","https://openalex.org/W2102514162","https://openalex.org/W2118373998","https://openalex.org/W2126763866","https://openalex.org/W2127527141","https://openalex.org/W2148746214","https://openalex.org/W2156225894","https://openalex.org/W2188942574","https://openalex.org/W2998885118","https://openalex.org/W3015218457","https://openalex.org/W3028142409","https://openalex.org/W3155318746","https://openalex.org/W4234874701","https://openalex.org/W4241798402","https://openalex.org/W4255234786"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3158777280","https://openalex.org/W3013719031","https://openalex.org/W2093687902","https://openalex.org/W3140187064","https://openalex.org/W2949158926","https://openalex.org/W2028550458","https://openalex.org/W2087846525","https://openalex.org/W2378755530","https://openalex.org/W4301885003"],"abstract_inverted_index":{"Compaction":[0],"of":[1,28,37],"a":[2,6],"managed":[3],"heap":[4,30],"is":[5,22],"costly":[7],"operation":[8],"to":[9,25,58,67],"be":[10],"avoided":[11],"as":[12,14],"much":[13],"possible":[15],"in":[16],"commercial":[17],"runtimes.":[18],"Instead,":[19],"partial":[20],"compaction":[21,38],"often":[23],"used":[24],"defragment":[26],"parts":[27],"the":[29,56],"and":[31,62],"avoid":[32],"space":[33],"blowup.":[34],"Previous":[35],"study":[36],"limitation":[39],"provided":[40],"some":[41],"initial":[42],"asymptotic":[43],"bounds":[44,61],"but":[45],"no":[46],"implications":[47],"for":[48,70],"practical":[49],"systems.":[50,72],"In":[51],"this":[52],"work,":[53],"we":[54],"extend":[55],"theory":[57],"obtain":[59],"better":[60],"make":[63],"them":[64],"strong":[65],"enough":[66],"become":[68],"meaningful":[69],"modern":[71]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}