{"id":"https://openalex.org/W4205680523","doi":"https://doi.org/10.1007/s11257-021-09314-7","title":"Embarrassingly shallow auto-encoders for dynamic collaborative filtering","display_name":"Embarrassingly shallow auto-encoders for dynamic collaborative filtering","publication_year":2022,"publication_date":"2022-01-13","ids":{"openalex":"https://openalex.org/W4205680523","doi":"https://doi.org/10.1007/s11257-021-09314-7"},"language":"en","primary_location":{"id":"doi:10.1007/s11257-021-09314-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11257-021-09314-7","pdf_url":null,"source":{"id":"https://openalex.org/S160628929","display_name":"User Modeling and User-Adapted Interaction","issn_l":"0924-1868","issn":["0924-1868","1573-1391"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"User Modeling and User-Adapted Interaction","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/A5083237271","display_name":"Olivier Jeunen","orcid":"https://orcid.org/0000-0001-6256-5814"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Olivier Jeunen","raw_affiliation_strings":["Adrem Data Lab, Department of Computer Science, University of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"Adrem Data Lab, Department of Computer Science, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051757276","display_name":"Jan Van Balen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jan Van Balen","raw_affiliation_strings":["Spotify, Brussels, Belgium"],"affiliations":[{"raw_affiliation_string":"Spotify, Brussels, Belgium","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020321444","display_name":"Bart Goethals","orcid":"https://orcid.org/0000-0001-9327-9554"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]},{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["AU","BE"],"is_corresponding":false,"raw_author_name":"Bart Goethals","raw_affiliation_strings":["Adrem Data Lab, Department of Computer Science, University of Antwerp, Antwerp, Belgium","Faculty of Information Technology, Monash University, Clayton, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"Adrem Data Lab, Department of Computer Science, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Faculty of Information Technology, Monash University, Clayton, VIC, Australia","institution_ids":["https://openalex.org/I56590836"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083237271"],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.2291,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.89706148,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"32","issue":"4","first_page":"509","last_page":"541"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12761","display_name":"Data Stream Mining Techniques","score":0.9951000213623047,"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":0.6801541447639465},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.5694411993026733},{"id":"https://openalex.org/keywords/unobservable","display_name":"Unobservable","score":0.5284324288368225},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.4934336245059967},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4406067728996277},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.4385163187980652},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3646608889102936},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34782305359840393},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.25377970933914185},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.22279030084609985},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20634734630584717},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.1812283992767334}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6801541447639465},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.5694411993026733},{"id":"https://openalex.org/C2780695315","wikidata":"https://www.wikidata.org/wiki/Q3799040","display_name":"Unobservable","level":2,"score":0.5284324288368225},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.4934336245059967},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4406067728996277},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.4385163187980652},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3646608889102936},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34782305359840393},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.25377970933914185},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.22279030084609985},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20634734630584717},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.1812283992767334},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","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/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11257-021-09314-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11257-021-09314-7","pdf_url":null,"source":{"id":"https://openalex.org/S160628929","display_name":"User Modeling and User-Adapted Interaction","issn_l":"0924-1868","issn":["0924-1868","1573-1391"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"User Modeling and User-Adapted Interaction","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321587","display_name":"Vlaamse Overheid","ror":"https://ror.org/04qxsrb28"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W1936106","https://openalex.org/W30495595","https://openalex.org/W395933519","https://openalex.org/W1506690472","https://openalex.org/W1967292583","https://openalex.org/W1968691112","https://openalex.org/W1987431925","https://openalex.org/W1994389483","https://openalex.org/W2008886893","https://openalex.org/W2017121215","https://openalex.org/W2023954349","https://openalex.org/W2030484290","https://openalex.org/W2030995892","https://openalex.org/W2042281163","https://openalex.org/W2052168378","https://openalex.org/W2054141820","https://openalex.org/W2057261601","https://openalex.org/W2091075671","https://openalex.org/W2099419573","https://openalex.org/W2105953200","https://openalex.org/W2108920354","https://openalex.org/W2117686912","https://openalex.org/W2117756735","https://openalex.org/W2120248756","https://openalex.org/W2139182243","https://openalex.org/W2142144955","https://openalex.org/W2158515176","https://openalex.org/W2213191543","https://openalex.org/W2340502990","https://openalex.org/W2463645429","https://openalex.org/W2511264801","https://openalex.org/W2743333519","https://openalex.org/W2744422971","https://openalex.org/W2751873120","https://openalex.org/W2795199972","https://openalex.org/W2798534832","https://openalex.org/W2912745432","https://openalex.org/W2963085847","https://openalex.org/W2972520532","https://openalex.org/W2972675851","https://openalex.org/W2972798034","https://openalex.org/W2997617192","https://openalex.org/W2998089494","https://openalex.org/W3003257820","https://openalex.org/W3012640652","https://openalex.org/W3034503922","https://openalex.org/W3088115457","https://openalex.org/W3088744629","https://openalex.org/W3088777230","https://openalex.org/W3098638686","https://openalex.org/W3101063193","https://openalex.org/W3101708421","https://openalex.org/W3106369320","https://openalex.org/W3111602923","https://openalex.org/W3116253690","https://openalex.org/W3138453773","https://openalex.org/W3156913517","https://openalex.org/W3201286590"],"related_works":["https://openalex.org/W2614563012","https://openalex.org/W4293337373","https://openalex.org/W1968533609","https://openalex.org/W2486803649","https://openalex.org/W1984270607","https://openalex.org/W2151842462","https://openalex.org/W2349333549","https://openalex.org/W2116445905","https://openalex.org/W3140685204","https://openalex.org/W2765138172"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}