{"id":"https://openalex.org/W3186687747","doi":"https://doi.org/10.1109/lsp.2021.3100307","title":"Hierarchical Authorization of Convolutional Neural Networks for Multi-User","display_name":"Hierarchical Authorization of Convolutional Neural Networks for Multi-User","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3186687747","doi":"https://doi.org/10.1109/lsp.2021.3100307","mag":"3186687747"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2021.3100307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2021.3100307","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5101547333","display_name":"Yi Luo","orcid":"https://orcid.org/0000-0002-3727-5679"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Luo","raw_affiliation_strings":["School of Communication and Information Engineering, Shanghai University, Shanghai, China","[School of communication and Information Engineering, Shanghai University, Shanghai, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]},{"raw_affiliation_string":"[School of communication and Information Engineering, Shanghai University, Shanghai, China]","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043596876","display_name":"Guorui Feng","orcid":"https://orcid.org/0000-0001-8249-2608"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guorui Feng","raw_affiliation_strings":["School of Communication and Information Engineering, Shanghai University, Shanghai, China","[School of communication and Information Engineering, Shanghai University, Shanghai, China]"],"raw_orcid":"https://orcid.org/0000-0001-8249-2608","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]},{"raw_affiliation_string":"[School of communication and Information Engineering, Shanghai University, Shanghai, China]","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071724015","display_name":"Xinpeng Zhang","orcid":"https://orcid.org/0000-0001-5867-1315"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinpeng Zhang","raw_affiliation_strings":["School of Communication and Information Engineering, Shanghai University, Shanghai, China","[School of communication and Information Engineering, Shanghai University, Shanghai, China]"],"raw_orcid":"https://orcid.org/0000-0001-5867-1315","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]},{"raw_affiliation_string":"[School of communication and Information Engineering, Shanghai University, Shanghai, China]","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I113940042"],"apc_list":null,"apc_paid":null,"fwci":0.8189,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.7781925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"28","issue":null,"first_page":"1560","last_page":"1564"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9944999814033508,"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/T11636","display_name":"Artificial Intelligence in Healthcare and Education","score":0.9850000143051147,"subfield":{"id":"https://openalex.org/subfields/2718","display_name":"Health Informatics"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.821082592010498},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.7971803545951843},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.754849910736084},{"id":"https://openalex.org/keywords/mnist-database","display_name":"MNIST database","score":0.7339057326316833},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.487064391374588},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.43499046564102173},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.41304266452789307},{"id":"https://openalex.org/keywords/grading","display_name":"Grading (engineering)","score":0.41116535663604736},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4062890410423279},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22960537672042847}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.821082592010498},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.7971803545951843},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.754849910736084},{"id":"https://openalex.org/C190502265","wikidata":"https://www.wikidata.org/wiki/Q17069496","display_name":"MNIST database","level":3,"score":0.7339057326316833},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.487064391374588},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.43499046564102173},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.41304266452789307},{"id":"https://openalex.org/C2777286243","wikidata":"https://www.wikidata.org/wiki/Q5591926","display_name":"Grading (engineering)","level":2,"score":0.41116535663604736},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4062890410423279},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22960537672042847},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2021.3100307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2021.3100307","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.8100000023841858,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G2429589907","display_name":null,"funder_award_id":"U1936214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6698752278","display_name":null,"funder_award_id":"62072295","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8967751683","display_name":null,"funder_award_id":"19ZR1419000","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W2027595342","https://openalex.org/W2097117768","https://openalex.org/W2163605009","https://openalex.org/W2165157425","https://openalex.org/W2194775991","https://openalex.org/W2579318729","https://openalex.org/W2787972931","https://openalex.org/W2796558322","https://openalex.org/W2805997928","https://openalex.org/W2806082141","https://openalex.org/W2896409484","https://openalex.org/W2911978475","https://openalex.org/W2914330473","https://openalex.org/W2951569836","https://openalex.org/W2952889281","https://openalex.org/W2963446712","https://openalex.org/W2963977677","https://openalex.org/W4205228770","https://openalex.org/W4234726042","https://openalex.org/W6637373629","https://openalex.org/W6684191040","https://openalex.org/W6750655628","https://openalex.org/W6755843862"],"related_works":["https://openalex.org/W2950475743","https://openalex.org/W4386603768","https://openalex.org/W2886711096","https://openalex.org/W4380078352","https://openalex.org/W3046591097","https://openalex.org/W2590796488","https://openalex.org/W4389249638","https://openalex.org/W3036048022","https://openalex.org/W4309224979","https://openalex.org/W3026879719"],"abstract_inverted_index":{"Convolutional":[0],"neural":[1],"networks":[2],"(CNNs)":[3],"are":[4],"widely":[5],"used":[6],"in":[7],"many":[8],"aspects":[9],"and":[10,42,63,84,89,91],"achieve":[11],"excellent":[12],"results.":[13],"Due":[14],"to":[15,23,52,60,68,75],"the":[16,25,48,65,70,73,92],"authorization":[17,39],"from":[18],"different":[19],"users,":[20],"we":[21,58,80],"need":[22],"consider":[24],"right":[26],"management":[27],"caused":[28],"by":[29],"multi-user.":[30],"This":[31],"paper":[32],"proposes":[33],"a":[34],"novel":[35],"concept":[36],"of":[37,40,72],"hierarchical":[38],"CNNs,":[41],"it":[43],"can":[44],"help":[45],"owners":[46],"control":[47],"output":[49,71],"results":[50,93],"according":[51],"accesses.":[53],"To":[54],"realize":[55],"this":[56],"idea,":[57],"refer":[59],"differential":[61],"privacy":[62],"use":[64],"Laplace":[66],"mechanism":[67],"perturb":[69],"model":[74],"vary":[76],"degrees.":[77],"In":[78],"experiments,":[79],"run":[81],"on":[82],"CIFAR-10":[83],"MNIST":[85],"datasets":[86],"using":[87],"ResNet":[88],"VGG,":[90],"show":[94],"our":[95],"method":[96],"has":[97],"significant":[98],"grading":[99],"effects.":[100]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}