{"id":"https://openalex.org/W2806197565","doi":"https://doi.org/10.3390/s18061814","title":"Centralized Duplicate Removal Video Storage System with Privacy Preservation in IoT","display_name":"Centralized Duplicate Removal Video Storage System with Privacy Preservation in IoT","publication_year":2018,"publication_date":"2018-06-04","ids":{"openalex":"https://openalex.org/W2806197565","doi":"https://doi.org/10.3390/s18061814","mag":"2806197565","pmid":"https://pubmed.ncbi.nlm.nih.gov/29867037"},"language":"en","primary_location":{"id":"doi:10.3390/s18061814","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18061814","pdf_url":"https://www.mdpi.com/1424-8220/18/6/1814/pdf?version=1528186529","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/6/1814/pdf?version=1528186529","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055842190","display_name":"Hongyang Yan","orcid":"https://orcid.org/0000-0002-1493-9671"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyang Yan","raw_affiliation_strings":["College of Computer and Control Engineering, Nankai University, Tianjin 300071, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Control Engineering, Nankai University, Tianjin 300071, China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100362337","display_name":"Xuan Li","orcid":"https://orcid.org/0000-0002-8941-2575"},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuan Li","raw_affiliation_strings":["College of Mathematics and Informatics, Fujian Normal University, Fuzhou 350117, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mathematics and Informatics, Fujian Normal University, Fuzhou 350117, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021317244","display_name":"Yu Wang","orcid":"https://orcid.org/0000-0001-5547-1668"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Wang","raw_affiliation_strings":["School of Computer Science, Guangzhou University, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Guangzhou University, Guangzhou 510006, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005646333","display_name":"Chunfu Jia","orcid":"https://orcid.org/0000-0002-5588-9690"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunfu Jia","raw_affiliation_strings":["College of Computer and Control Engineering, Nankai University, Tianjin 300071, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Control Engineering, Nankai University, Tianjin 300071, China","institution_ids":["https://openalex.org/I205237279"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100362337"],"corresponding_institution_ids":["https://openalex.org/I111753288"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":14.8992,"has_fulltext":true,"cited_by_count":51,"citation_normalized_percentile":{"value":0.9890295,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"18","issue":"6","first_page":"1814","last_page":"1814"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9968000054359436,"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":0.9968000054359436,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9950000047683716,"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/internet-of-things","display_name":"Internet of Things","score":0.6643902063369751},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6040912866592407},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.455698162317276},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.36898016929626465},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3678094148635864},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3519479036331177}],"concepts":[{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.6643902063369751},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6040912866592407},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.455698162317276},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.36898016929626465},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3678094148635864},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3519479036331177}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s18061814","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18061814","pdf_url":"https://www.mdpi.com/1424-8220/18/6/1814/pdf?version=1528186529","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:29867037","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29867037","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:d0e78f1b271f4b01a3276de30f3feaaf","is_oa":true,"landing_page_url":"https://doaj.org/article/d0e78f1b271f4b01a3276de30f3feaaf","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":"Sensors, Vol 18, Iss 6, p 1814 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:4978425","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6022142","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/6/1814/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18061814","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18061814","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18061814","pdf_url":"https://www.mdpi.com/1424-8220/18/6/1814/pdf?version=1528186529","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1647490808","display_name":null,"funder_award_id":"2017J05099","funder_id":"https://openalex.org/F4320321878","funder_display_name":"Natural Science Foundation of Fujian Province"},{"id":"https://openalex.org/G3230463444","display_name":null,"funder_award_id":"No. 61502102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6990482900","display_name":null,"funder_award_id":"61502102","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/F4320321878","display_name":"Natural Science Foundation of Fujian Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2806197565.pdf","grobid_xml":"https://content.openalex.org/works/W2806197565.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W200233886","https://openalex.org/W824765990","https://openalex.org/W1519809459","https://openalex.org/W1522195154","https://openalex.org/W1523164412","https://openalex.org/W1576397915","https://openalex.org/W1675372141","https://openalex.org/W1971608926","https://openalex.org/W2004493170","https://openalex.org/W2004693730","https://openalex.org/W2026388177","https://openalex.org/W2036329595","https://openalex.org/W2037902920","https://openalex.org/W2045813140","https://openalex.org/W2063421119","https://openalex.org/W2076920966","https://openalex.org/W2105557521","https://openalex.org/W2113929651","https://openalex.org/W2128593562","https://openalex.org/W2129167380","https://openalex.org/W2146541162","https://openalex.org/W2148048154","https://openalex.org/W2157240622","https://openalex.org/W2344670370","https://openalex.org/W2516685549","https://openalex.org/W2553376019","https://openalex.org/W2561393565","https://openalex.org/W2580440805","https://openalex.org/W2593087679","https://openalex.org/W2600068329","https://openalex.org/W2604249990","https://openalex.org/W2733811269","https://openalex.org/W2769575004","https://openalex.org/W2783774416","https://openalex.org/W2789622866","https://openalex.org/W2790511644","https://openalex.org/W2791289577","https://openalex.org/W2793196814","https://openalex.org/W2793530059","https://openalex.org/W2793647790","https://openalex.org/W2794222060","https://openalex.org/W2801756871","https://openalex.org/W2895698828","https://openalex.org/W6631062326","https://openalex.org/W6634463810","https://openalex.org/W6679252032","https://openalex.org/W6681577648","https://openalex.org/W6683261244"],"related_works":["https://openalex.org/W4245926026","https://openalex.org/W4311097251","https://openalex.org/W2586548817","https://openalex.org/W2625093826","https://openalex.org/W2950174689","https://openalex.org/W4200598720","https://openalex.org/W2921026492","https://openalex.org/W4247463117","https://openalex.org/W4361251261","https://openalex.org/W3031181660"],"abstract_inverted_index":{"In":[0,150,169],"recent":[1],"years,":[2],"the":[3,19,37,47,61,79,89,92,96,99,107,123,128,133,138,145,173,190,194,200,205,211,216,222,235],"Internet":[4],"of":[5,18,82,130,175,178,199,231,239],"Things":[6],"(IoT)":[7],"has":[8,31,55],"found":[9],"wide":[10],"application":[11],"and":[12,28,50,72,98,106,166,214],"attracted":[13],"much":[14],"attention.":[15],"Since":[16],"most":[17],"end-terminals":[20],"in":[21,68,102,234],"IoT":[22,69],"have":[23,115],"limited":[24],"capabilities":[25],"for":[26],"storage":[27,51,160,237],"computing,":[29],"it":[30],"become":[32],"a":[33,86,155],"trend":[34],"to":[35,41,59,75,116,122,171,188],"outsource":[36],"data":[38,53,66,114],"from":[39],"local":[40],"cloud":[42,100,108,134,195],"computing.":[43],"To":[44],"further":[45],"reduce":[46],"communication":[48],"bandwidth":[49],"space,":[52],"deduplication":[54,131,191,212],"been":[56],"widely":[57],"adopted":[58],"eliminate":[60],"redundant":[62],"data.":[63],"However,":[64,125],"since":[65],"collected":[67],"are":[70,104,110],"sensitive":[71],"closely":[73],"related":[74],"users'":[76,83],"personal":[77],"information,":[78],"privacy":[80,227],"protection":[81],"information":[84,177],"becomes":[85],"challenge.":[87],"As":[88],"channels,":[90],"like":[91],"wireless":[93],"channels":[94],"between":[95],"terminals":[97],"servers":[101,109],"IoT,":[103],"public":[105],"not":[111],"fully":[112],"trusted,":[113],"be":[117,141,230],"encrypted":[118],"before":[119],"being":[120],"uploaded":[121],"cloud.":[124],"encryption":[126],"makes":[127],"performance":[129],"by":[132],"server":[135],"difficult":[136],"because":[137],"ciphertext":[139],"will":[140,229],"different":[142],"even":[143],"if":[144],"underlying":[146],"plaintext":[147],"is":[148,186,219],"identical.":[149],"this":[151],"paper,":[152],"we":[153],"build":[154],"centralized":[156,236],"privacy-preserving":[157],"duplicate":[158],"removal":[159,224],"system,":[161],"which":[162],"supports":[163],"both":[164],"file-level":[165],"block-level":[167],"deduplication.":[168],"order":[170],"avoid":[172],"leakage":[174],"statistical":[176],"data,":[179],"Intel":[180],"Software":[181],"Guard":[182],"Extensions":[183],"(SGX)":[184],"technology":[185],"utilized":[187],"protect":[189],"process":[192],"on":[193],"server.":[196],"The":[197],"results":[198],"experimental":[201],"analysis":[202],"demonstrate":[203],"that":[204,221],"new":[206],"scheme":[207],"can":[208],"significantly":[209],"improve":[210],"efficiency":[213],"enhance":[215],"security.":[217],"It":[218],"envisioned":[220],"duplicated":[223],"system":[225],"with":[226],"preservation":[228],"great":[232],"use":[233],"environment":[238],"IoT.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":6}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}