{"id":"https://openalex.org/W4281389485","doi":"https://doi.org/10.1109/cscwd54268.2022.9776247","title":"Hybrid Variational Autoencoder for Collaborative Filtering","display_name":"Hybrid Variational Autoencoder for Collaborative Filtering","publication_year":2022,"publication_date":"2022-05-04","ids":{"openalex":"https://openalex.org/W4281389485","doi":"https://doi.org/10.1109/cscwd54268.2022.9776247"},"language":"en","primary_location":{"id":"doi:10.1109/cscwd54268.2022.9776247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd54268.2022.9776247","pdf_url":null,"source":{"id":"https://openalex.org/S4363607909","display_name":"2022 IEEE 25th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 25th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","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/A5100386972","display_name":"Jinxin Liu","orcid":"https://orcid.org/0000-0001-7217-3611"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinxin Liu","raw_affiliation_strings":["Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China","Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082799071","display_name":"Yingyuan Xiao","orcid":"https://orcid.org/0000-0002-5711-8638"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingyuan Xiao","raw_affiliation_strings":["Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China","Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064619395","display_name":"Ke Zhu","orcid":"https://orcid.org/0000-0003-3178-3493"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Zhu","raw_affiliation_strings":["Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China","Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041936738","display_name":"Wenguang Zheng","orcid":"https://orcid.org/0000-0003-0474-6611"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenguang Zheng","raw_affiliation_strings":["Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China","Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"Tianjin University of Technology,Engineering Research Center of Learning-Based Intelligent System, Ministry of Education,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]},{"raw_affiliation_string":"Engineering Research Center of Learning-Based Intelligent System, Ministry of Education, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091598011","display_name":"Ching\u2010Hsien Hsu","orcid":null},"institutions":[{"id":"https://openalex.org/I143578492","display_name":"Asia University","ror":"https://ror.org/038a1tp19","country_code":"TW","type":"education","lineage":["https://openalex.org/I143578492"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching-Hsien Hsu","raw_affiliation_strings":["Asia University,Department of Computer Science and Information Engineering,Taichung,Taiwan","Department of Computer Science and Information Engineering, Asia University, Taichung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Asia University,Department of Computer Science and Information Engineering,Taichung,Taiwan","institution_ids":["https://openalex.org/I143578492"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, Asia University, Taichung, Taiwan","institution_ids":["https://openalex.org/I143578492"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100386972"],"corresponding_institution_ids":["https://openalex.org/I136765683"],"apc_list":null,"apc_paid":null,"fwci":0.5826,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65617749,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"251","last_page":"256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9997000098228455,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9997000098228455,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9763000011444092,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9750000238418579,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.9489631652832031},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7016525864601135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5567406415939331},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.4193767011165619},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39228570461273193},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38470783829689026},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.378385066986084},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.33236566185951233}],"concepts":[{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.9489631652832031},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7016525864601135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5567406415939331},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.4193767011165619},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39228570461273193},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38470783829689026},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.378385066986084},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.33236566185951233}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cscwd54268.2022.9776247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd54268.2022.9776247","pdf_url":null,"source":{"id":"https://openalex.org/S4363607909","display_name":"2022 IEEE 25th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 25th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320330944","display_name":"Nature","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1720514416","https://openalex.org/W1959608418","https://openalex.org/W1971258090","https://openalex.org/W2054141820","https://openalex.org/W2253995343","https://openalex.org/W2467604901","https://openalex.org/W2610153490","https://openalex.org/W2743992351","https://openalex.org/W2796704765","https://openalex.org/W2910135751","https://openalex.org/W2926567608","https://openalex.org/W2963085847","https://openalex.org/W2963223306","https://openalex.org/W2963600562","https://openalex.org/W2982298563","https://openalex.org/W2997617192","https://openalex.org/W3034650337","https://openalex.org/W3035543343","https://openalex.org/W3036520878","https://openalex.org/W3098638686","https://openalex.org/W3191858159","https://openalex.org/W3208227120","https://openalex.org/W4297940714","https://openalex.org/W6640963894","https://openalex.org/W6688384872","https://openalex.org/W6720208624","https://openalex.org/W6734716764","https://openalex.org/W6737558694","https://openalex.org/W6742379965","https://openalex.org/W6749820799","https://openalex.org/W6750852989","https://openalex.org/W6758151150","https://openalex.org/W6761029421","https://openalex.org/W6767551140","https://openalex.org/W6779792965","https://openalex.org/W6784845376"],"related_works":["https://openalex.org/W2051058708","https://openalex.org/W3013693939","https://openalex.org/W2159052453","https://openalex.org/W2566616303","https://openalex.org/W3131327266","https://openalex.org/W2669956259","https://openalex.org/W4249005693","https://openalex.org/W4392946183","https://openalex.org/W3088732000","https://openalex.org/W4380075502"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"Variational":[3],"AutoEncoder":[4],"(VAE)":[5],"based":[6],"methods":[7],"have":[8],"made":[9],"many":[10],"important":[11],"achievements":[12],"in":[13,153],"the":[14,47,58,76,79,83,87,95,100,111,129,149,157],"field":[15],"of":[16,25,50,89,102,131],"collaborative":[17],"filtering":[18],"recommendation":[19,141,158],"system.":[20],"VAE":[21,51,123,133,154],"is":[22,39],"a":[23,90,103],"kind":[24],"Bayesian":[26],"model":[27,32],"which":[28,120],"combines":[29,121],"latent":[30],"variable":[31],"with":[33,66,124],"variational":[34],"inference,":[35],"but":[36],"its":[37],"optimization":[38,48],"often":[40],"troubled":[41],"by":[42,109],"posterior":[43,150],"collapse.":[44],"By":[45],"comparing":[46],"process":[49],"and":[52,64,113,127,134,155],"ordinary":[53],"autoencoder,":[54,126],"we":[55,97,117],"observe":[56],"that":[57,99,145],"mismatch":[59],"between":[60],"poorly":[61],"optimized":[62],"encoder":[63,112],"decoder":[65,114],"too":[67],"strong":[68],"characterization":[69],"capabilities":[70],"makes":[71],"it":[72],"difficult":[73],"to":[74,82,94],"learn":[75],"mapping":[77],"from":[78],"data":[80,142],"manifold":[81],"parameterized":[84],"graph.":[85],"Since":[86],"learning":[88],"posteriori":[91,104],"network":[92],"corresponds":[93],"encoder,":[96],"think":[98],"problem":[101,152],"collapse":[105],"can":[106],"be":[107],"alleviated":[108],"balancing":[110],"better.":[115],"Therefore,":[116],"proposed":[118],"Hy-VAE,":[119],"conventional":[122],"deterministic":[125,135],"has":[128],"advantages":[130],"both":[132],"autoencoder.":[136],"Experiments":[137],"on":[138],"three":[139],"real-world":[140],"sets":[143],"show":[144],"our":[146],"method":[147],"alleviates":[148],"crash":[151],"improves":[156],"performance.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
