{"id":"https://openalex.org/W4372348154","doi":"https://doi.org/10.1109/icassp49357.2023.10095814","title":"Prototype-Based Layered Federated Cross-Modal Hashing","display_name":"Prototype-Based Layered Federated Cross-Modal Hashing","publication_year":2023,"publication_date":"2023-05-05","ids":{"openalex":"https://openalex.org/W4372348154","doi":"https://doi.org/10.1109/icassp49357.2023.10095814"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49357.2023.10095814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49357.2023.10095814","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5100767136","display_name":"Jiale Liu","orcid":"https://orcid.org/0000-0003-0366-3048"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiale Liu","raw_affiliation_strings":["Shandong University,School of Software","School of Software, Shandong University"],"affiliations":[{"raw_affiliation_string":"Shandong University,School of Software","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079124282","display_name":"Yu-Wei Zhan","orcid":"https://orcid.org/0000-0002-5822-5646"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-Wei Zhan","raw_affiliation_strings":["Shandong University,School of Software","School of Software, Shandong University"],"affiliations":[{"raw_affiliation_string":"Shandong University,School of Software","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052168662","display_name":"Xin Luo","orcid":"https://orcid.org/0000-0002-6901-5476"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Luo","raw_affiliation_strings":["Shandong University,School of Software","School of Software, Shandong University"],"affiliations":[{"raw_affiliation_string":"Shandong University,School of Software","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021275163","display_name":"Zhen-Duo Chen","orcid":"https://orcid.org/0000-0002-3481-4892"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen-Duo Chen","raw_affiliation_strings":["Shandong University,School of Software","School of Software, Shandong University"],"affiliations":[{"raw_affiliation_string":"Shandong University,School of Software","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100661148","display_name":"Yongxin Wang","orcid":"https://orcid.org/0000-0002-0172-9085"},"institutions":[{"id":"https://openalex.org/I44445938","display_name":"Shandong Jianzhu University","ror":"https://ror.org/01gbfax37","country_code":"CN","type":"education","lineage":["https://openalex.org/I44445938"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongxin Wang","raw_affiliation_strings":["Shandong Jianzhu University,School of Computer Science","School of Computer Science, Shandong Jianzhu University"],"affiliations":[{"raw_affiliation_string":"Shandong Jianzhu University,School of Computer Science","institution_ids":["https://openalex.org/I44445938"]},{"raw_affiliation_string":"School of Computer Science, Shandong Jianzhu University","institution_ids":["https://openalex.org/I44445938"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086235570","display_name":"Xin-Shun Xu","orcid":"https://orcid.org/0000-0001-9972-7370"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin-Shun Xu","raw_affiliation_strings":["Shandong University,School of Software","School of Software, Shandong University"],"affiliations":[{"raw_affiliation_string":"Shandong University,School of Software","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100767136"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":0.7408,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71877941,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"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":0.9983999729156494,"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":0.9983999729156494,"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/T11478","display_name":"Caching and Content Delivery","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9869999885559082,"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":0.7660152912139893},{"id":"https://openalex.org/keywords/modal","display_name":"Modal","score":0.70392245054245},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6895583868026733},{"id":"https://openalex.org/keywords/dynamic-perfect-hashing","display_name":"Dynamic perfect hashing","score":0.47713327407836914},{"id":"https://openalex.org/keywords/universal-hashing","display_name":"Universal hashing","score":0.47002482414245605},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.43079686164855957},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17386674880981445},{"id":"https://openalex.org/keywords/double-hashing","display_name":"Double hashing","score":0.16968530416488647}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7660152912139893},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.70392245054245},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6895583868026733},{"id":"https://openalex.org/C122907437","wikidata":"https://www.wikidata.org/wiki/Q5318999","display_name":"Dynamic perfect hashing","level":5,"score":0.47713327407836914},{"id":"https://openalex.org/C116058348","wikidata":"https://www.wikidata.org/wiki/Q846912","display_name":"Universal hashing","level":5,"score":0.47002482414245605},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.43079686164855957},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17386674880981445},{"id":"https://openalex.org/C138111711","wikidata":"https://www.wikidata.org/wiki/Q478351","display_name":"Double hashing","level":4,"score":0.16968530416488647},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49357.2023.10095814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49357.2023.10095814","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311026","display_name":"Shandong University","ror":"https://ror.org/0207yh398"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1910300841","https://openalex.org/W2266728343","https://openalex.org/W2807006176","https://openalex.org/W2909781645","https://openalex.org/W2954487216","https://openalex.org/W2963249562","https://openalex.org/W3008072721","https://openalex.org/W3038022836","https://openalex.org/W3080934299","https://openalex.org/W3093291618","https://openalex.org/W3112044954","https://openalex.org/W3122091215","https://openalex.org/W3155471926","https://openalex.org/W3161357657","https://openalex.org/W3172385494","https://openalex.org/W3178827611","https://openalex.org/W3196246284","https://openalex.org/W3198047460","https://openalex.org/W3207778762","https://openalex.org/W4213221169","https://openalex.org/W4221030344","https://openalex.org/W4283796083","https://openalex.org/W4312634912","https://openalex.org/W6728757088","https://openalex.org/W6752029299","https://openalex.org/W6759238902","https://openalex.org/W6776372214","https://openalex.org/W6788766467","https://openalex.org/W6809947217","https://openalex.org/W6864424756"],"related_works":["https://openalex.org/W2811247857","https://openalex.org/W102859714","https://openalex.org/W4385382899","https://openalex.org/W1551533237","https://openalex.org/W2084899141","https://openalex.org/W4251536634","https://openalex.org/W2044784665","https://openalex.org/W2094127768","https://openalex.org/W2088296667","https://openalex.org/W4385261619"],"abstract_inverted_index":{"Recently,":[0],"deep":[1],"cross-modal":[2,28,57,75],"hashing":[3,29],"has":[4],"gained":[5],"increasing":[6],"attention.":[7],"However,":[8],"in":[9],"many":[10],"practical":[11],"cases,":[12],"data":[13],"are":[14],"distributed":[15],"and":[16,44,88,109],"cannot":[17],"be":[18],"collected":[19],"due":[20,35],"to":[21,36,48,56,82,112,128],"privacy":[22],"concerns,":[23],"which":[24],"greatly":[25],"reduces":[26],"the":[27,37,50,78,84,93,105,115],"performance":[30],"on":[31,90,99,126,139],"each":[32,46],"client.":[33],"And":[34,102],"problems":[38],"of":[39,95,134],"statistical":[40,96],"heterogeneity,":[41,43],"model":[42],"forcing":[45],"client":[47],"accept":[49],"same":[51],"parameters,":[52],"applying":[53],"federated":[54,74,120],"learning":[55,59],"hash":[58],"becomes":[60],"very":[61],"tricky.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66,103],"propose":[67],"a":[68,122],"novel":[69],"method":[70,145],"called":[71],"prototype-based":[72],"layered":[73],"hashing.":[76],"Specifically,":[77],"prototype":[79],"is":[80,124],"introduced":[81],"learn":[83],"similarity":[85],"between":[86,107],"instances":[87],"classes":[89],"server,":[91],"reducing":[92],"impact":[94],"heterogeneity":[97],"(non-IID)":[98],"different":[100,131],"clients.":[101],"monitor":[104],"distance":[106],"local":[108,135],"global":[110],"prototypes":[111],"further":[113],"improve":[114],"performance.":[116],"To":[117],"realize":[118],"personalized":[119],"learning,":[121],"hypernetwork":[123],"deployed":[125],"server":[127],"dynamically":[129],"update":[130],"layers\u2019":[132],"weights":[133],"model.":[136],"Experimental":[137],"results":[138],"benchmark":[140],"datasets":[141],"show":[142],"that":[143],"our":[144],"outperforms":[146],"state-of-the-art":[147],"methods.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2}],"updated_date":"2026-02-24T08:05:00.420983","created_date":"2025-10-10T00:00:00"}
