{"id":"https://openalex.org/W2901075038","doi":"https://doi.org/10.1108/oir-02-2017-0069","title":"Context-aware restricted Boltzmann machine meets collaborative filtering","display_name":"Context-aware restricted Boltzmann machine meets collaborative filtering","publication_year":2018,"publication_date":"2018-11-12","ids":{"openalex":"https://openalex.org/W2901075038","doi":"https://doi.org/10.1108/oir-02-2017-0069","mag":"2901075038"},"language":"en","primary_location":{"id":"doi:10.1108/oir-02-2017-0069","is_oa":false,"landing_page_url":"https://doi.org/10.1108/oir-02-2017-0069","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","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/A5069509559","display_name":"Jingshuai Zhang","orcid":"https://orcid.org/0000-0001-8884-9903"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingshuai Zhang","raw_affiliation_strings":["Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100627876","display_name":"Yuanxin Ouyang","orcid":"https://orcid.org/0000-0002-8687-9129"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanxin Ouyang","raw_affiliation_strings":["Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085008949","display_name":"Weizhu Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weizhu Xie","raw_affiliation_strings":["Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055420596","display_name":"Wenge Rong","orcid":"https://orcid.org/0000-0002-4229-7215"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenge Rong","raw_affiliation_strings":["Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100442123","display_name":"Zhang Xiong","orcid":"https://orcid.org/0000-0002-9421-1014"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Xiong","raw_affiliation_strings":["Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Advanced Computer Application Technology, Ministry of Education School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5069509559"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1633421,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"44","issue":"2","first_page":"455","last_page":"476"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9983000159263611,"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":0.9983000159263611,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9757999777793884,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9491999745368958,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8342258930206299},{"id":"https://openalex.org/keywords/movielens","display_name":"MovieLens","score":0.7481496334075928},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6176716089248657},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.6153441071510315},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5742369294166565},{"id":"https://openalex.org/keywords/restricted-boltzmann-machine","display_name":"Restricted Boltzmann machine","score":0.5739647746086121},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5334164500236511},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5225857496261597},{"id":"https://openalex.org/keywords/context-model","display_name":"Context model","score":0.43992099165916443},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.41906508803367615},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.3561231791973114},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.32574066519737244},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32169345021247864}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8342258930206299},{"id":"https://openalex.org/C2776156558","wikidata":"https://www.wikidata.org/wiki/Q4353746","display_name":"MovieLens","level":4,"score":0.7481496334075928},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6176716089248657},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.6153441071510315},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5742369294166565},{"id":"https://openalex.org/C199354608","wikidata":"https://www.wikidata.org/wiki/Q7316287","display_name":"Restricted Boltzmann machine","level":3,"score":0.5739647746086121},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5334164500236511},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5225857496261597},{"id":"https://openalex.org/C183322885","wikidata":"https://www.wikidata.org/wiki/Q17007702","display_name":"Context model","level":3,"score":0.43992099165916443},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.41906508803367615},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3561231791973114},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.32574066519737244},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32169345021247864},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1108/oir-02-2017-0069","is_oa":false,"landing_page_url":"https://doi.org/10.1108/oir-02-2017-0069","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","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":37,"referenced_works":["https://openalex.org/W44815768","https://openalex.org/W387326119","https://openalex.org/W651773263","https://openalex.org/W835215727","https://openalex.org/W880911330","https://openalex.org/W1507547546","https://openalex.org/W1539057251","https://openalex.org/W1665214252","https://openalex.org/W1720514416","https://openalex.org/W1938421469","https://openalex.org/W1971040550","https://openalex.org/W1979761939","https://openalex.org/W1996283866","https://openalex.org/W2006203643","https://openalex.org/W2038585576","https://openalex.org/W2048657872","https://openalex.org/W2052421337","https://openalex.org/W2055257854","https://openalex.org/W2062909382","https://openalex.org/W2064630666","https://openalex.org/W2066587238","https://openalex.org/W2073405229","https://openalex.org/W2075505763","https://openalex.org/W2099866409","https://openalex.org/W2113802117","https://openalex.org/W2116802659","https://openalex.org/W2137028279","https://openalex.org/W2157881433","https://openalex.org/W2164998137","https://openalex.org/W2217347858","https://openalex.org/W2219888463","https://openalex.org/W2244405900","https://openalex.org/W2395461352","https://openalex.org/W2398374548","https://openalex.org/W2528850557","https://openalex.org/W2548339725","https://openalex.org/W2610549496"],"related_works":["https://openalex.org/W2797500822","https://openalex.org/W2355698112","https://openalex.org/W2022984797","https://openalex.org/W2986679525","https://openalex.org/W2794458286","https://openalex.org/W4205822456","https://openalex.org/W4299358966","https://openalex.org/W2537367858","https://openalex.org/W2981634480","https://openalex.org/W4283711282"],"abstract_inverted_index":{"Purpose":[0],"The":[1,68,76,101,200],"purpose":[2],"of":[3,120,202,216],"this":[4,47],"paper":[5],"is":[6,71,136],"to":[7,11,42,57,63,85,95,138,175,183,193],"propose":[8,163],"an":[9],"approach":[10,70],"incorporate":[12],"contextual":[13,44,159,217],"information":[14,62,81,126,181,218],"into":[15],"collaborative":[16],"filtering":[17],"(CF)":[18],"based":[19,72,167,179],"on":[20,73,103,168,180],"the":[21,33,49,52,74,92,104,110,132,161,169,172,188,191,203,209,223,226,230,239],"restricted":[22],"Boltzmann":[23],"machine":[24],"(RBM)":[25],"and":[26,54,90,118,229],"deep":[27,143],"belief":[28],"networks":[29,144],"(DBNs).":[30],"Traditionally,":[31],"neither":[32],"RBM":[34,53,89,94,113,192,211],"nor":[35],"its":[36],"derivative":[37],"model":[38,135],"has":[39,212],"been":[40],"applied":[41],"modeling":[43,158],"information.":[45],"In":[46],"work,":[48],"authors":[50,77,162,173,189],"analyze":[51],"explore":[55],"how":[56],"utilize":[58],"a":[59,83,87,195],"user\u2019s":[60],"occupation":[61,80],"enhance":[64],"recommendation":[65,155,228,240],"accuracy.":[66,130],"Design/methodology/approach":[67],"proposed":[69],"RBM.":[75,170],"employ":[78],"user":[79,111],"as":[82],"context":[84],"design":[86],"context-aware":[88,93,122,133,164,185,196,210],"stack":[91,190],"construct":[96,194],"DBNs":[97,134],"for":[98,148,238],"recommendations.":[99],"Findings":[100],"experiments":[102,204],"MovieLens":[105],"data":[106],"sets":[107],"show":[108],"that":[109,142,208,222],"occupation-aware":[112],"outperforms":[114],"other":[115],"CF":[116,165],"models,":[117],"combinations":[119],"different":[121],"models":[123],"by":[124],"mutual":[125],"can":[127],"obtain":[128],"better":[129],"Moreover,":[131],"superior":[137],"baseline":[139],"methods,":[140],"indicating":[141],"have":[145,235],"more":[146],"qualifications":[147],"extracting":[149],"preference":[150],"features.":[151],"Originality/value":[152],"To":[153],"improve":[154],"accuracy":[156],"through":[157],"information,":[160],"approaches":[166],"Additionally,":[171],"attempt":[174],"introduce":[176],"hybrid":[177,227],"weights":[178],"entropy":[182],"combine":[184],"models.":[186],"Furthermore,":[187],"multilayer":[197,231],"network":[198,233],"model.":[199],"results":[201],"not":[205],"only":[206],"convey":[207],"potential":[213],"in":[214],"terms":[215],"but":[219],"also":[220],"demonstrate":[221],"combination":[224],"method,":[225],"neural":[232],"extension":[234],"significant":[236],"benefits":[237],"quality.":[241]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}