{"id":"https://openalex.org/W4386432315","doi":"https://doi.org/10.1109/jsyst.2023.3307883","title":"Lightweight Secure Deduplication Based on Data Popularity","display_name":"Lightweight Secure Deduplication Based on Data Popularity","publication_year":2023,"publication_date":"2023-09-04","ids":{"openalex":"https://openalex.org/W4386432315","doi":"https://doi.org/10.1109/jsyst.2023.3307883"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2023.3307883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2023.3307883","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","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/A5029413720","display_name":"Zhiqiang Wang","orcid":"https://orcid.org/0000-0002-7048-2338"},"institutions":[{"id":"https://openalex.org/I108688024","display_name":"Qingdao University","ror":"https://ror.org/021cj6z65","country_code":"CN","type":"education","lineage":["https://openalex.org/I108688024"]},{"id":"https://openalex.org/I4210116869","display_name":"Affiliated Hospital of Qingdao University","ror":"https://ror.org/026e9yy16","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210116869"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiqiang Wang","raw_affiliation_strings":["College of Computer Science and Technology, Qingdao University, Qingdao, China","Qingdao Hospital, University of Health and Rehabilitation Sciences, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Qingdao University, Qingdao, China","institution_ids":[]},{"raw_affiliation_string":"Qingdao Hospital, University of Health and Rehabilitation Sciences, Qingdao, China","institution_ids":["https://openalex.org/I108688024","https://openalex.org/I4210116869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107898541","display_name":"Wenjing Gao","orcid":"https://orcid.org/0000-0002-9938-1442"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenjing Gao","raw_affiliation_strings":["College of Computer Science and Technology, Qingdao University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Qingdao University, Qingdao, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056578494","display_name":"Jia Yu","orcid":"https://orcid.org/0000-0002-0574-7803"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jia Yu","raw_affiliation_strings":["College of Computer Science and Technology, Qingdao University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Qingdao University, Qingdao, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060940932","display_name":"Wenting Shen","orcid":"https://orcid.org/0000-0003-1467-9619"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wengting Shen","raw_affiliation_strings":["College of Computer Science and Technology, Qingdao University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Qingdao University, Qingdao, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014158729","display_name":"Rong Hao","orcid":"https://orcid.org/0000-0002-2878-6661"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rong Hao","raw_affiliation_strings":["College of Computer Science and Technology, Qingdao University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Qingdao University, Qingdao, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5029413720"],"corresponding_institution_ids":["https://openalex.org/I108688024","https://openalex.org/I4210116869"],"apc_list":null,"apc_paid":null,"fwci":5.0867,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.95674087,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"17","issue":"4","first_page":"5531","last_page":"5542"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9807000160217285,"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/data-deduplication","display_name":"Data deduplication","score":0.8518577814102173},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8008056879043579},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.780942440032959},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.5522423386573792},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4792173504829407},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45501625537872314},{"id":"https://openalex.org/keywords/symmetric-key-algorithm","display_name":"Symmetric-key algorithm","score":0.45280906558036804},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4302036762237549},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4291737675666809},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3031315207481384},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.24840062856674194},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07730036973953247}],"concepts":[{"id":"https://openalex.org/C32587265","wikidata":"https://www.wikidata.org/wiki/Q1182260","display_name":"Data deduplication","level":2,"score":0.8518577814102173},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8008056879043579},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.780942440032959},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.5522423386573792},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4792173504829407},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45501625537872314},{"id":"https://openalex.org/C65302260","wikidata":"https://www.wikidata.org/wiki/Q327675","display_name":"Symmetric-key algorithm","level":4,"score":0.45280906558036804},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4302036762237549},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4291737675666809},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3031315207481384},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.24840062856674194},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07730036973953247}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2023.3307883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2023.3307883","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5155659853","display_name":null,"funder_award_id":"2022CXGC020102","funder_id":"https://openalex.org/F4320329857","funder_display_name":"Major Scientific and Technological Innovation Project of Shandong Province"},{"id":"https://openalex.org/G6409502606","display_name":null,"funder_award_id":"62102211","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7748622017","display_name":null,"funder_award_id":"62172245","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"},{"id":"https://openalex.org/F4320329857","display_name":"Major Scientific and Technological Innovation Project of Shandong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W48174705","https://openalex.org/W1835454951","https://openalex.org/W1985943827","https://openalex.org/W2009191935","https://openalex.org/W2020928798","https://openalex.org/W2034326924","https://openalex.org/W2157240622","https://openalex.org/W2165257856","https://openalex.org/W2441223455","https://openalex.org/W2510521379","https://openalex.org/W2751054914","https://openalex.org/W2763513601","https://openalex.org/W2767846115","https://openalex.org/W2800439477","https://openalex.org/W2951912353","https://openalex.org/W3016918724","https://openalex.org/W3136536484","https://openalex.org/W3187158115","https://openalex.org/W3193762657","https://openalex.org/W4205538701","https://openalex.org/W4223960471","https://openalex.org/W4247775601","https://openalex.org/W4308295781","https://openalex.org/W4320002891","https://openalex.org/W6600801457","https://openalex.org/W6630994405"],"related_works":["https://openalex.org/W4406022960","https://openalex.org/W2322947709","https://openalex.org/W4385192994","https://openalex.org/W4255237014","https://openalex.org/W2358138126","https://openalex.org/W4242847202","https://openalex.org/W2768869846","https://openalex.org/W2951531469","https://openalex.org/W2384237980","https://openalex.org/W2408282941"],"abstract_inverted_index":{"Data":[0,23],"deduplication":[1,24,43,109],"technology":[2,7,25],"is":[3,12,212],"a":[4,106,117,157],"very":[5],"important":[6],"in":[8,15,219],"cloud":[9,193],"storage.":[10],"It":[11,168],"widely":[13],"applied":[14],"various":[16],"fields,":[17],"such":[18],"as":[19],"electronic":[20],"health":[21],"care.":[22],"can":[26],"significantly":[27],"eliminate":[28],"redundant":[29],"data":[30,47,60,71,91,113,148,224],"and":[31,64,92,180,225],"save":[32],"storage":[33],"space.":[34],"For":[35],"protecting":[36],"the":[37,54,59,70,84,89,93,128,138,162,165,172,176,182,188,192,197,205,216,227],"security":[38],"of":[39,83,127,141,164,175,191,221],"user's":[40],"data,":[41],"secure":[42,108],"schemes":[44,77,218],"based":[45,111],"on":[46,112],"popularity":[48,63,201],"have":[49,78],"been":[50],"proposed.":[51],"They":[52],"use":[53,65,156],"convergent":[55,130],"encryption":[56,67,87,120],"to":[57,68,100,160,178,195],"encrypt":[58,69,181],"with":[61,72,132],"high":[62],"double-layer":[66,86],"low":[73],"popularity.":[74,114],"However,":[75],"these":[76],"huge":[79],"computational":[80,139,173,189],"overhead":[81,140,174,190],"because":[82],"adopted":[85],"for":[88],"whole":[90],"complex":[94],"symmetric":[95,183,198,228],"key":[96,163,184,199],"delivery.":[97],"In":[98,153],"order":[99],"address":[101],"this":[102],"problem,":[103],"we":[104,155],"design":[105],"lightweight":[107],"scheme":[110,211],"We":[115],"propose":[116],"new":[118,158],"outer-layer":[119,142,166],"strategy,":[121],"which":[122],"encrypts":[123],"two":[124],"different":[125,133],"parts":[126],"inner-layer":[129],"ciphertext":[131],"techniques.":[134],"This":[135],"strategy":[136],"reduces":[137,171,187],"encryption,":[143],"while":[144],"ensuring":[145],"that":[146,209],"unpopular":[147,223],"are":[149],"still":[150],"semantically":[151],"secure.":[152],"addition,":[154],"method":[159],"transfer":[161],"encryption.":[167],"not":[169],"only":[170],"user":[177],"generate":[179],"but":[185],"also":[186],"server":[194],"decrypt":[196],"when":[200],"transition":[202],"arises.":[203],"Finally,":[204],"experimental":[206],"results":[207],"demonstrate":[208],"our":[210],"more":[213],"efficient":[214],"than":[215],"existing":[217],"aspects":[220],"encrypting":[222],"transferring":[226],"key.":[229]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-15T09:29:46.208133","created_date":"2025-10-10T00:00:00"}
