{"id":"https://openalex.org/W2748467696","doi":"https://doi.org/10.1145/3109859.3109937","title":"Tutorial on Open Source Online Learning Recommenders","display_name":"Tutorial on Open Source Online Learning Recommenders","publication_year":2017,"publication_date":"2017-08-24","ids":{"openalex":"https://openalex.org/W2748467696","doi":"https://doi.org/10.1145/3109859.3109937","mag":"2748467696"},"language":"en","primary_location":{"id":"doi:10.1145/3109859.3109937","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3109859.3109937","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eleventh ACM Conference on Recommender Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://eprints.sztaki.hu/9319/1/Palovics_400_3311628_ny.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039678992","display_name":"R\u00f3bert P\u00e1lovics","orcid":"https://orcid.org/0000-0003-0202-7760"},"institutions":[{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"funder","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"R\u00f3bert P\u00e1lovics","raw_affiliation_strings":["Hungarian Academy of Sciences, Budapest, Hungary"],"affiliations":[{"raw_affiliation_string":"Hungarian Academy of Sciences, Budapest, Hungary","institution_ids":["https://openalex.org/I7597260"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015841575","display_name":"Domokos M. Kelen","orcid":null},"institutions":[{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"funder","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Domokos Kelen","raw_affiliation_strings":["Hungarian Academy of Sciences, Budapest, Hungary"],"affiliations":[{"raw_affiliation_string":"Hungarian Academy of Sciences, Budapest, Hungary","institution_ids":["https://openalex.org/I7597260"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021452458","display_name":"Andr\u00e1s A. Bencz\u00far","orcid":"https://orcid.org/0000-0002-9392-0986"},"institutions":[{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"funder","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Andr\u00e1s A. Bencz\u00far","raw_affiliation_strings":["Hungarian Academy of Sciences, Budapest, Hungary"],"affiliations":[{"raw_affiliation_string":"Hungarian Academy of Sciences, Budapest, Hungary","institution_ids":["https://openalex.org/I7597260"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039678992"],"corresponding_institution_ids":["https://openalex.org/I7597260"],"apc_list":null,"apc_paid":null,"fwci":1.0113,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83356623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"400","last_page":"401"},"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9876999855041504,"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/T11122","display_name":"Online Learning and Analytics","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.8270548582077026},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.8089790344238281},{"id":"https://openalex.org/keywords/online-learning","display_name":"Online learning","score":0.6982463002204895},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.6463222503662109},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.6028356552124023},{"id":"https://openalex.org/keywords/concept-drift","display_name":"Concept drift","score":0.45687994360923767},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3949457108974457},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37010180950164795},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3581886291503906},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.35536670684814453},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3249724209308624},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.11899778246879578}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8270548582077026},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8089790344238281},{"id":"https://openalex.org/C2986087404","wikidata":"https://www.wikidata.org/wiki/Q15946010","display_name":"Online learning","level":2,"score":0.6982463002204895},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.6463222503662109},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.6028356552124023},{"id":"https://openalex.org/C60777511","wikidata":"https://www.wikidata.org/wiki/Q3045002","display_name":"Concept drift","level":3,"score":0.45687994360923767},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3949457108974457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37010180950164795},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3581886291503906},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.35536670684814453},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3249724209308624},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.11899778246879578},{"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/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3109859.3109937","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3109859.3109937","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eleventh ACM Conference on Recommender Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.sztaki.hu:9319","is_oa":true,"landing_page_url":"http://eprints.sztaki.hu/9319/","pdf_url":"https://eprints.sztaki.hu/9319/1/Palovics_400_3311628_ny.pdf","source":{"id":"https://openalex.org/S4306401907","display_name":"SZTAKI Publication Repository (Hungarian Academy of Sciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I7597260","host_organization_name":"Hungarian Academy of Sciences","host_organization_lineage":["https://openalex.org/I7597260"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"}],"best_oa_location":{"id":"pmh:oai:eprints.sztaki.hu:9319","is_oa":true,"landing_page_url":"http://eprints.sztaki.hu/9319/","pdf_url":"https://eprints.sztaki.hu/9319/1/Palovics_400_3311628_ny.pdf","source":{"id":"https://openalex.org/S4306401907","display_name":"SZTAKI Publication Repository (Hungarian Academy of Sciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I7597260","host_organization_name":"Hungarian Academy of Sciences","host_organization_lineage":["https://openalex.org/I7597260"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2748467696.pdf","grobid_xml":"https://content.openalex.org/works/W2748467696.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1513727228","https://openalex.org/W1966801777","https://openalex.org/W1980147176","https://openalex.org/W2027382829","https://openalex.org/W2042281163","https://openalex.org/W2069736916","https://openalex.org/W2129011532","https://openalex.org/W2149409084","https://openalex.org/W2160541537","https://openalex.org/W2513929965"],"related_works":["https://openalex.org/W2990081132","https://openalex.org/W4296984035","https://openalex.org/W3127121676","https://openalex.org/W3108206468","https://openalex.org/W3091433184","https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W4245534163","https://openalex.org/W2150182025","https://openalex.org/W4385763953"],"abstract_inverted_index":{"Recommender":[0],"systems":[1],"have":[2],"to":[3,24,40],"serve":[4],"in":[5,27],"online":[6,35],"environments":[7],"that":[8],"can":[9,38],"be":[10],"non-stationary.":[11],"Traditional":[12],"recommender":[13],"algorithms":[14],"may":[15,45],"periodically":[16],"rebuild":[17],"their":[18],"models,":[19],"but":[20],"they":[21,44],"cannot":[22],"adjust":[23],"quick":[25],"changes":[26],"trends":[28],"caused":[29],"by":[30],"timely":[31],"information.":[32],"In":[33],"contrast,":[34],"learning":[36],"models":[37],"adopt":[39],"temporal":[41],"effects,":[42],"hence":[43],"overcome":[46],"the":[47],"effect":[48],"of":[49],"concept":[50],"drift.":[51]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
