{"id":"https://openalex.org/W4406860653","doi":"https://doi.org/10.1109/apsipaasc63619.2025.10848759","title":"Fine-Grained Privacy-Preserving Image Retrieval in Cloud Environment","display_name":"Fine-Grained Privacy-Preserving Image Retrieval in Cloud Environment","publication_year":2024,"publication_date":"2024-12-03","ids":{"openalex":"https://openalex.org/W4406860653","doi":"https://doi.org/10.1109/apsipaasc63619.2025.10848759"},"language":"en","primary_location":{"id":"doi:10.1109/apsipaasc63619.2025.10848759","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc63619.2025.10848759","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","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/A5113790366","display_name":"Jing Liang","orcid":"https://orcid.org/0000-0002-3770-6467"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Liang","raw_affiliation_strings":["Jinan University,College of Cyber Security,Guangzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University,College of Cyber Security,Guangzhou,China","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100730575","display_name":"Libo Wang","orcid":"https://orcid.org/0009-0006-2363-6476"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libo Wang","raw_affiliation_strings":["Hainan University,School of Cyberspace Security,Haikou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hainan University,School of Cyberspace Security,Haikou,China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064809178","display_name":"Peiya Li","orcid":"https://orcid.org/0000-0002-9356-0861"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiya Li","raw_affiliation_strings":["Jinan University,College of Cyber Security,Guangzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University,College of Cyber Security,Guangzhou,China","institution_ids":["https://openalex.org/I159948400"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2629,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61202484,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9587000012397766,"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"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9587000012397766,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9257000088691711,"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/T12702","display_name":"Brain Tumor Detection and Classification","score":0.917900025844574,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.780195951461792},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7434102296829224},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4716079831123352},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.4355565905570984},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.40583181381225586},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35130587220191956},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.27472439408302307},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.18541032075881958}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.780195951461792},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7434102296829224},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4716079831123352},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.4355565905570984},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.40583181381225586},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35130587220191956},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.27472439408302307},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.18541032075881958},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipaasc63619.2025.10848759","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc63619.2025.10848759","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.699999988079071}],"awards":[],"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":21,"referenced_works":["https://openalex.org/W1519321993","https://openalex.org/W1874619058","https://openalex.org/W1999551046","https://openalex.org/W2147929033","https://openalex.org/W2563363534","https://openalex.org/W2792972284","https://openalex.org/W2912911621","https://openalex.org/W3022522375","https://openalex.org/W3034429256","https://openalex.org/W3036614229","https://openalex.org/W3094198982","https://openalex.org/W3096647266","https://openalex.org/W3168139176","https://openalex.org/W3194493302","https://openalex.org/W3209670319","https://openalex.org/W4210930647","https://openalex.org/W4323042875","https://openalex.org/W4390348289","https://openalex.org/W4390938798","https://openalex.org/W4391097039","https://openalex.org/W4391128481"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W1986902711","https://openalex.org/W2396760013","https://openalex.org/W2148433556","https://openalex.org/W2171776552","https://openalex.org/W98391849","https://openalex.org/W1600907701","https://openalex.org/W2726741344"],"abstract_inverted_index":{"With":[0],"the":[1,19,146],"advancement":[2],"of":[3,9,145,154],"cloud":[4],"computing,":[5],"an":[6,57,90],"increasing":[7],"number":[8],"resource-constrained":[10],"data":[11,107],"owners":[12],"prefer":[13],"to":[14,76,85,97,121,135],"store":[15],"their":[16],"images":[17,25],"in":[18,52,140],"cloud.":[20],"Considering":[21],"security":[22,156],"and":[23,47,157],"privacy,":[24],"should":[26],"be":[27],"encrypted":[28,91],"before":[29],"upload.":[30],"Current":[31],"privacy-preserving":[32,60],"image":[33,61,78],"retrieval":[34,49,62,87,103],"techniques":[35,75],"still":[36],"face":[37],"challenges":[38],"such":[39],"as":[40],"high":[41],"access":[42,67,111,116,129,138],"control":[43,117,130],"cost,":[44],"insufficient":[45],"granularity":[46],"low":[48],"efficiency.":[50],"Therefore,":[51],"this":[53],"article":[54],"we":[55],"design":[56],"efficient":[58],"fine-grained":[59,110],"scheme":[63,70,127,148],"based":[64],"on":[65],"polynomial":[66,115],"policies.":[68],"Our":[69,126],"first":[71],"employs":[72],"transfer":[73],"learning":[74,83],"extract":[77],"features":[79,100],"using":[80],"pretrained":[81],"deep":[82],"models":[84],"enhance":[86],"accuracy.":[88],"Then":[89],"hierarchical":[92],"K-means":[93],"structure":[94],"is":[95,119,149],"established":[96],"cluster":[98],"these":[99],"that":[101],"improves":[102],"efficiency":[104],"without":[105],"compromising":[106],"privacy.":[108],"For":[109],"control,":[112],"a":[113],"role-based":[114],"technique":[118],"designed":[120],"enable":[122],"precise":[123],"permission":[124],"management.":[125],"combines":[128],"policies":[131],"with":[132],"index":[133],"trees":[134],"greatly":[136],"improve":[137],"speed":[139],"ciphertext":[141],"domains.":[142],"The":[143],"practicality":[144],"proposed":[147],"demonstrated":[150],"through":[151],"experimental":[152],"evaluations":[153],"its":[155],"performance.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}