{"id":"https://openalex.org/W4405440744","doi":"https://doi.org/10.1109/pst62714.2024.10788052","title":"DEFD: Dual-Entity Fuzzy Deduplication for Untrusted Environments","display_name":"DEFD: Dual-Entity Fuzzy Deduplication for Untrusted Environments","publication_year":2024,"publication_date":"2024-08-28","ids":{"openalex":"https://openalex.org/W4405440744","doi":"https://doi.org/10.1109/pst62714.2024.10788052"},"language":"en","primary_location":{"id":"doi:10.1109/pst62714.2024.10788052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst62714.2024.10788052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 21st Annual International Conference on Privacy, Security and Trust (PST)","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/A5114240090","display_name":"Zehui Tang","orcid":"https://orcid.org/0009-0000-5469-7331"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zehui Tang","raw_affiliation_strings":["Xihua University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xihua University,Chengdu,China","institution_ids":["https://openalex.org/I102345215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014482178","display_name":"Shengke Zeng","orcid":"https://orcid.org/0000-0003-2004-9197"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengke Zeng","raw_affiliation_strings":["Xihua University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xihua University,Chengdu,China","institution_ids":["https://openalex.org/I102345215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086688453","display_name":"Song Han","orcid":"https://orcid.org/0000-0001-7758-3679"},"institutions":[{"id":"https://openalex.org/I4400573310","display_name":"Hangzhou City University","ror":"https://ror.org/01wck0s05","country_code":null,"type":"education","lineage":["https://openalex.org/I4400573310"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Song Han","raw_affiliation_strings":["Hangzhou City University,Hangzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hangzhou City University,Hangzhou,China","institution_ids":["https://openalex.org/I4400573310","https://openalex.org/I6469544"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100781754","display_name":"Yu Qi","orcid":"https://orcid.org/0000-0002-0407-5005"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Yu","raw_affiliation_strings":["Nanchang University,Nanchang,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,Nanchang,China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shihai Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihai Jiang","raw_affiliation_strings":["Xihua University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xihua University,Chengdu,China","institution_ids":["https://openalex.org/I102345215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100725258","display_name":"Peng Chen","orcid":"https://orcid.org/0000-0002-1953-0701"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Chen","raw_affiliation_strings":["Xihua University,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xihua University,Chengdu,China","institution_ids":["https://openalex.org/I102345215"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9976999759674072,"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"}},"topics":[{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9976999759674072,"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"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9904000163078308,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/data-deduplication","display_name":"Data deduplication","score":0.9088560342788696},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7804386615753174},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.7110158205032349},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5646011829376221},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.40920329093933105},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37337544560432434},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16953271627426147}],"concepts":[{"id":"https://openalex.org/C32587265","wikidata":"https://www.wikidata.org/wiki/Q1182260","display_name":"Data deduplication","level":2,"score":0.9088560342788696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7804386615753174},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.7110158205032349},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5646011829376221},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.40920329093933105},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37337544560432434},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16953271627426147},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pst62714.2024.10788052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst62714.2024.10788052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 21st Annual International Conference on Privacy, Security and Trust (PST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W2002969407","https://openalex.org/W2006118065","https://openalex.org/W2007387698","https://openalex.org/W2017126829","https://openalex.org/W2019927367","https://openalex.org/W2034326924","https://openalex.org/W2063421119","https://openalex.org/W2157240622","https://openalex.org/W2165257856","https://openalex.org/W2292002877","https://openalex.org/W2344811709","https://openalex.org/W2491163338","https://openalex.org/W2528992249","https://openalex.org/W2750713644","https://openalex.org/W2751054914","https://openalex.org/W2786793274","https://openalex.org/W2805446933","https://openalex.org/W2900957219","https://openalex.org/W2925071685","https://openalex.org/W3016058830","https://openalex.org/W3016918724","https://openalex.org/W3090219188","https://openalex.org/W3154781724","https://openalex.org/W3155853464","https://openalex.org/W3183864073","https://openalex.org/W4285211778","https://openalex.org/W4320147990","https://openalex.org/W4361732902","https://openalex.org/W4379742024","https://openalex.org/W4380537233","https://openalex.org/W4387478786","https://openalex.org/W4391582575","https://openalex.org/W4394893833","https://openalex.org/W6630994405","https://openalex.org/W6684883750"],"related_works":["https://openalex.org/W3144870715","https://openalex.org/W3142319788","https://openalex.org/W2587188779","https://openalex.org/W3132870970","https://openalex.org/W4385804830","https://openalex.org/W2943088381","https://openalex.org/W2074021203","https://openalex.org/W2144348063","https://openalex.org/W4296125805","https://openalex.org/W1982579475"],"abstract_inverted_index":{"Fuzzy":[0],"deduplication":[1,11,21,41,65,111],"frees":[2],"up":[3],"more":[4],"storage":[5,103],"space":[6],"than":[7],"exact":[8],"deduplication.":[9],"Traditional":[10],"schemes":[12],"do":[13],"not":[14,81],"only":[15],"fail":[16],"to":[17,19,27],"extend":[18],"fuzzy":[20,40,64],"directly":[22],"but":[23],"also":[24],"be":[25],"vulnerable":[26],"brute-force":[28],"guessing":[29],"attacks":[30],"(e.g.":[31],"Convergent":[32],"Encryption":[33,37],"(CE)":[34],"and":[35,50,57,77,105],"Message-locked":[36],"(MLE)).":[38],"Currently,":[39],"is":[42,80],"mainly":[43],"handled":[44],"with":[45],"the":[46,55,107,116],"help":[47],"of":[48,89,102],"aided-server":[49],"a":[51,62,78],"third-party":[52,79],"validator":[53],"for":[54,67,106],"security":[56],"feasibility.":[58],"This":[59],"work":[60],"extracts":[61],"single-server":[63],"scheme":[66],"encrypted":[68],"multimedia":[69],"data":[70,110],"under":[71],"dual-entity":[72],"(e.g.,":[73],"uploader":[74],"&":[75],"server,":[76],"necessary).":[82],"In":[83],"addition,":[84],"we":[85],"perform":[86],"experimental":[87],"evaluation":[88],"DEFD":[90,98,113],"on":[91],"real-world":[92],"datasets.":[93],"The":[94],"results":[95],"show":[96],"that":[97],"can":[99,114],"save":[100],"95+%":[101],"space,":[104],"real":[108],"outsourced":[109],"scenarios":[112],"improve":[115],"accuracy":[117],"by":[118],"5.287%.":[119]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
