{"id":"https://openalex.org/W4404520511","doi":"https://doi.org/10.1109/tcc.2024.3502464","title":"HyperPart: A Hypergraph-Based Abstraction for Deduplicated Storage Systems","display_name":"HyperPart: A Hypergraph-Based Abstraction for Deduplicated Storage Systems","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404520511","doi":"https://doi.org/10.1109/tcc.2024.3502464"},"language":"en","primary_location":{"id":"doi:10.1109/tcc.2024.3502464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2024.3502464","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cloud Computing","raw_type":"journal-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/A5046149409","display_name":"Geyao Cheng","orcid":"https://orcid.org/0000-0001-5519-1375"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Geyao Cheng","raw_affiliation_strings":["State Key Laboratory of Complex and Critical Software Environment, College of Information and Communication, National University of Defense Technology, Wuhan, China","State Key Laboratory of Complex &amp; Critical Software Environment, National University of Defense Technology, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0001-5519-1375","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Complex and Critical Software Environment, College of Information and Communication, National University of Defense Technology, Wuhan, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of Complex &amp; Critical Software Environment, National University of Defense Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019715096","display_name":"Junxu Xia","orcid":"https://orcid.org/0000-0002-9522-3025"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junxu Xia","raw_affiliation_strings":["National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, China","National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0002-9522-3025","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016944922","display_name":"Lailong Luo","orcid":"https://orcid.org/0000-0002-4886-9974"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lailong Luo","raw_affiliation_strings":["National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, China","National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0002-4886-9974","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025503287","display_name":"Haibo Mi","orcid":"https://orcid.org/0000-0003-3615-5912"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haibo Mi","raw_affiliation_strings":["State Key Laboratory of Complex and Critical Software Environment, College of Information and Communication, National University of Defense Technology, Wuhan, China","State Key Laboratory of Complex &amp; Critical Software Environment, National University of Defense Technology, Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Complex and Critical Software Environment, College of Information and Communication, National University of Defense Technology, Wuhan, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of Complex &amp; Critical Software Environment, National University of Defense Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032623398","display_name":"Deke Guo","orcid":"https://orcid.org/0000-0003-4894-5540"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deke Guo","raw_affiliation_strings":["National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, China","National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0003-4894-5540","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Information Systems Engineering, National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007163277","display_name":"T. B. Richard","orcid":"https://orcid.org/0000-0002-9883-5844"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Richard T. B. Ma","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-9883-5844","affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.3709,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.95046316,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"13","issue":"1","first_page":"46","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9941999912261963,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9941999912261963,"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":0.9941999912261963,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9747999906539917,"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/hypergraph","display_name":"Hypergraph","score":0.8069205284118652},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.761823296546936},{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.6967117190361023},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.436983585357666},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32851260900497437},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.32087409496307373},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11894997954368591},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.07964068651199341}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.8069205284118652},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.761823296546936},{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.6967117190361023},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.436983585357666},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32851260900497437},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.32087409496307373},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11894997954368591},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.07964068651199341},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcc.2024.3502464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2024.3502464","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cloud Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5522939773","display_name":null,"funder_award_id":"62402508","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5764916257","display_name":null,"funder_award_id":"U23B2004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1996149237","https://openalex.org/W2059100426","https://openalex.org/W2077107182","https://openalex.org/W2078174680","https://openalex.org/W2083860925","https://openalex.org/W2114303224","https://openalex.org/W2133581580","https://openalex.org/W2168389951","https://openalex.org/W2212680636","https://openalex.org/W2611507608","https://openalex.org/W2741091914","https://openalex.org/W2792432920","https://openalex.org/W2892880750","https://openalex.org/W2897194906","https://openalex.org/W2963108782","https://openalex.org/W2973075260","https://openalex.org/W3047020862","https://openalex.org/W3140655290","https://openalex.org/W4206666989","https://openalex.org/W4283214097","https://openalex.org/W4385324310","https://openalex.org/W4385834768","https://openalex.org/W4392173018","https://openalex.org/W4399110838","https://openalex.org/W6628275343","https://openalex.org/W6635789628","https://openalex.org/W6638808162","https://openalex.org/W6705331335","https://openalex.org/W6775003646"],"related_works":["https://openalex.org/W4376608589","https://openalex.org/W1537073411","https://openalex.org/W1948107826","https://openalex.org/W3138003926","https://openalex.org/W1630514295","https://openalex.org/W4388675521","https://openalex.org/W2108135022","https://openalex.org/W3148810651","https://openalex.org/W2789077243","https://openalex.org/W2898772359"],"abstract_inverted_index":{"Currently,":[0],"deduplication":[1,80],"techniques":[2],"are":[3],"utilized":[4],"to":[5,54,123],"minimize":[6],"the":[7,26,79,91,106,110,120,125,170,185,195,200,210],"space":[8,61,197],"overhead":[9],"by":[10,47,86,203],"deleting":[11],"redundant":[12],"data":[13,19,29,127],"blocks":[14,50,66],"across":[15,67],"large-scale":[16],"servers":[17],"in":[18,59,74,133],"centers.":[20],"However,":[21],"such":[22],"a":[23,52,96,147,162,179],"process":[24],"exacerbates":[25],"fragmentation":[27],"of":[28,51,90,105,182,194,206],"blocks,":[30,108],"causing":[31],"more":[32,64,152],"cross-server":[33],"file":[34,44,53,157],"retrievals":[35],"with":[36,155,173],"plummeting":[37],"retrieval":[38,45,82,201],"throughput.":[39],"Some":[40],"attempts":[41],"prefer":[42],"better":[43],"performance":[46,83,171],"confining":[48],"all":[49],"one":[55],"single":[56],"server,":[57],"resulting":[58],"non-trivial":[60],"consumption":[62],"for":[63],"replicated":[65],"servers.":[68],"An":[69],"ideal":[70],"network":[71],"storage":[72,196],"system,":[73],"effect,":[75],"should":[76],"take":[77],"both":[78],"and":[81,102,109,184,198],"into":[84,146],"account":[85],"implementing":[87],"reasonable":[88],"assignment":[89,98],"detected":[92],"unique":[93],"blocks.":[94],"Such":[95],"fine-grained":[97],"requires":[99],"an":[100],"accurate":[101],"comprehensive":[103],"abstraction":[104,132],"files,":[107],"file-block":[111],"affiliation":[112],"relationships.":[113],"To":[114],"achieve":[115],"this,":[116],"we":[117,135,159],"innovatively":[118],"design":[119],"weighted":[121],"hypergraph":[122,148,165],"profile":[124],"multivariate":[126],"correlations.":[128],"With":[129],"this":[130,141],"delicate":[131],"place,":[134],"propose":[136,161],"HyperPart,":[137,183],"which":[138,168],"elegantly":[139],"transforms":[140],"complex":[142],"block":[143],"allocation":[144],"problem":[145],"partition":[149],"problem.":[150],"For":[151],"general":[153],"scenarios":[154],"dynamic":[156],"updates,":[158],"further":[160],"two-phase":[163],"incremental":[164],"repartition":[166],"scheme,":[167],"mitigates":[169],"degradation":[172],"minimal":[174],"migration":[175],"volume.":[176],"We":[177],"implement":[178],"prototype":[180],"system":[181],"experiment":[186],"results":[187],"validate":[188],"that":[189],"it":[190],"saves":[191],"around":[192],"50%":[193],"improves":[199],"throughput":[202],"approximately":[204],"30%":[205],"state-of-the-art":[207],"methods":[208],"under":[209],"balance":[211],"constraints.":[212]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":13}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
