{"id":"https://openalex.org/W4322576950","doi":"https://doi.org/10.1109/tkde.2023.3249279","title":"Enabling Privacy-Preserving and Efficient Authenticated Graph Queries on Blockchain-Assisted Clouds","display_name":"Enabling Privacy-Preserving and Efficient Authenticated Graph Queries on Blockchain-Assisted Clouds","publication_year":2023,"publication_date":"2023-02-27","ids":{"openalex":"https://openalex.org/W4322576950","doi":"https://doi.org/10.1109/tkde.2023.3249279"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2023.3249279","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2023.3249279","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","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/A5101861383","display_name":"Haotian Wu","orcid":"https://orcid.org/0000-0001-9511-2475"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Haotian Wu","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083211713","display_name":"Zecheng Li","orcid":"https://orcid.org/0000-0003-4200-0941"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zecheng Li","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101645279","display_name":"Rui Song","orcid":"https://orcid.org/0000-0003-0797-5831"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Rui Song","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100365935","display_name":"Bin Xiao","orcid":"https://orcid.org/0000-0003-4223-8220"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bin Xiao","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101861383"],"corresponding_institution_ids":["https://openalex.org/I14243506"],"apc_list":null,"apc_paid":null,"fwci":5.0398,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.95415013,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"35","issue":"9","first_page":"9728","last_page":"9742"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998000264167786,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998000264167786,"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":0.9994000196456909,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.8964145183563232},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.6983296275138855},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.6284241080284119},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5441835522651672},{"id":"https://openalex.org/keywords/bloom-filter","display_name":"Bloom filter","score":0.5184785723686218},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5022451877593994},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.47510799765586853},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.36028480529785156},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35284677147865295},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32385167479515076},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2587131857872009},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.24801483750343323},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.19848382472991943},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11499196290969849}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8964145183563232},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.6983296275138855},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.6284241080284119},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5441835522651672},{"id":"https://openalex.org/C147224247","wikidata":"https://www.wikidata.org/wiki/Q885373","display_name":"Bloom filter","level":2,"score":0.5184785723686218},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5022451877593994},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.47510799765586853},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.36028480529785156},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35284677147865295},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32385167479515076},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2587131857872009},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.24801483750343323},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.19848382472991943},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11499196290969849}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2023.3249279","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2023.3249279","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W34490779","https://openalex.org/W1523705567","https://openalex.org/W1528195422","https://openalex.org/W1562394980","https://openalex.org/W1589205472","https://openalex.org/W1591954407","https://openalex.org/W2018663823","https://openalex.org/W2142362299","https://openalex.org/W2148473959","https://openalex.org/W2167911771","https://openalex.org/W2169731081","https://openalex.org/W2599536137","https://openalex.org/W2617360815","https://openalex.org/W2753962503","https://openalex.org/W2790225875","https://openalex.org/W2886209944","https://openalex.org/W2903368601","https://openalex.org/W2913435035","https://openalex.org/W2949735646","https://openalex.org/W2952570284","https://openalex.org/W2980759111","https://openalex.org/W3008629209","https://openalex.org/W3151748982","https://openalex.org/W3173799718","https://openalex.org/W3199366497","https://openalex.org/W6793285265"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W4386732777","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4304136894","https://openalex.org/W2989851257","https://openalex.org/W2799059781"],"abstract_inverted_index":{"Prior":[0],"research":[1,29,55],"has":[2],"introduced":[3],"a":[4,64,107],"new":[5],"scenario":[6],"of":[7,149,157],"blockchain-assisted":[8,76],"clouds":[9],"where":[10],"the":[11,25,70,75,100,114,124,131],"data":[12,16,43,66,87,126],"owner":[13],"outsources":[14],"original":[15,125],"to":[17,83,130,143],"cloud":[18],"servers":[19],"and":[20,33,94,117,151,155,164],"stores":[21],"some":[22,28],"metadata":[23],"on":[24,30,56,74,113],"blockchain.":[26,101],"Despite":[27],"key-value":[31],"query":[32,35],"range":[34],"in":[36,147],"this":[37,50,103],"hybrid-storage":[38],"scenario,":[39],"other":[40],"more":[41,145],"complicated":[42],"types":[44],"are":[45,159],"not":[46],"yet":[47],"supported.":[48],"In":[49],"article,":[51],"we":[52,105],"conduct":[53],"pioneering":[54],"authenticated":[57,86,92],"queries":[58,93],"for":[59],"graph":[60,72],"data,":[61,73],"which":[62],"is":[63,81],"popular":[65],"type":[67],"such":[68],"as":[69],"knowledge":[71],"cloud.":[77],"The":[78,153],"primary":[79],"challenge":[80],"how":[82],"design":[84,142],"an":[85],"structure":[88],"(ADS)":[89],"that":[90],"supports":[91],"can":[95,121],"be":[96,144],"easily":[97],"maintained":[98],"by":[99],"To":[102],"end,":[104],"propose":[106],"novel":[108],"ADS,":[109],"named":[110],"PAGB,":[111],"based":[112],"RSA":[115],"accumulator":[116],"completeness":[118],"set.":[119],"It":[120],"also":[122],"prevent":[123],"from":[127],"being":[128],"revealed":[129],"public":[132],"through":[133,161],"blockchain":[134],"or":[135],"irrelevant":[136],"queries.":[137],"We":[138],"further":[139],"optimize":[140],"our":[141],"efficient":[146],"terms":[148],"communication":[150],"computation.":[152],"effectiveness":[154],"efficiency":[156],"PAGB":[158],"verified":[160],"theoretical":[162],"analysis":[163],"extensive":[165],"experiments.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
