{"id":"https://openalex.org/W3015807225","doi":"https://doi.org/10.1007/978-3-030-67661-2_20","title":"Federated Multi-view Matrix Factorization for Personalized Recommendations","display_name":"Federated Multi-view Matrix Factorization for Personalized Recommendations","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3015807225","doi":"https://doi.org/10.1007/978-3-030-67661-2_20","mag":"3015807225"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-67661-2_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-67661-2_20","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2004.04256","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109213597","display_name":"Adrian Flanagan","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Adrian Flanagan","raw_affiliation_strings":["Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070184550","display_name":"Were Oyomno","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Were Oyomno","raw_affiliation_strings":["Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055542328","display_name":"Alexander Grigorievskiy","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alexander Grigorievskiy","raw_affiliation_strings":["Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053279110","display_name":"Kuan Eeik Tan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kuan E. Tan","raw_affiliation_strings":["Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028161029","display_name":"Suleiman A. Khan","orcid":"https://orcid.org/0000-0002-0823-4042"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Suleiman A. Khan","raw_affiliation_strings":["Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051333340","display_name":"Muhammad Ammad-ud-din","orcid":"https://orcid.org/0009-0001-4464-5295"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Muhammad Ammad-Ud-Din","raw_affiliation_strings":["Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki Research Center, Europe Cloud Service Competence Center, Huawei Technologies Oy (Finland) Co. Ltd., Helsinki, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5051333340","https://openalex.org/A5109213597"],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":13.0396,"has_fulltext":false,"cited_by_count":67,"citation_normalized_percentile":{"value":0.99190969,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"324","last_page":"347"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9991999864578247,"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":0.9991999864578247,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9812999963760376,"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/T12384","display_name":"Customer churn and segmentation","score":0.9562000036239624,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8604699373245239},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.5891765356063843},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.5503513216972351},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36755135655403137},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32093292474746704},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19956639409065247}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8604699373245239},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.5891765356063843},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.5503513216972351},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36755135655403137},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32093292474746704},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19956639409065247},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-67661-2_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-67661-2_20","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:arXiv.org:2004.04256","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2004.04256","pdf_url":"https://arxiv.org/pdf/2004.04256","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2004.04256","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2004.04256","pdf_url":"https://arxiv.org/pdf/2004.04256","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1482422241","https://openalex.org/W1511814458","https://openalex.org/W1522301498","https://openalex.org/W1649645444","https://openalex.org/W1972822237","https://openalex.org/W1980147176","https://openalex.org/W1999031685","https://openalex.org/W2004638738","https://openalex.org/W2025341678","https://openalex.org/W2025605741","https://openalex.org/W2042281163","https://openalex.org/W2043403353","https://openalex.org/W2101409192","https://openalex.org/W2117420919","https://openalex.org/W2131241448","https://openalex.org/W2137084389","https://openalex.org/W2142466236","https://openalex.org/W2155912844","https://openalex.org/W2178639064","https://openalex.org/W2219888463","https://openalex.org/W2220159479","https://openalex.org/W2523246573","https://openalex.org/W2530417694","https://openalex.org/W2541884796","https://openalex.org/W2773194476","https://openalex.org/W2788629937","https://openalex.org/W2890543431","https://openalex.org/W2903890850","https://openalex.org/W2912213068","https://openalex.org/W2913570153","https://openalex.org/W2913777072","https://openalex.org/W2949522309","https://openalex.org/W2949578944","https://openalex.org/W2952303992","https://openalex.org/W2952463989","https://openalex.org/W2963300197","https://openalex.org/W2964121744","https://openalex.org/W2969513208","https://openalex.org/W2990000708","https://openalex.org/W2992272656","https://openalex.org/W2994684563","https://openalex.org/W2998122921","https://openalex.org/W3038028469","https://openalex.org/W3047789363","https://openalex.org/W3209696639","https://openalex.org/W4231990774","https://openalex.org/W4237723258","https://openalex.org/W4300427714","https://openalex.org/W4318619660","https://openalex.org/W6600424091","https://openalex.org/W6600512042","https://openalex.org/W6601204288","https://openalex.org/W6609915485"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W1973739845","https://openalex.org/W119752240"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":18},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":3}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}
