{"id":"https://openalex.org/W4220654158","doi":"https://doi.org/10.1145/3498366.3505791","title":"LFM-2b: A Dataset of Enriched Music Listening Events for Recommender Systems Research and Fairness Analysis","display_name":"LFM-2b: A Dataset of Enriched Music Listening Events for Recommender Systems Research and Fairness Analysis","publication_year":2022,"publication_date":"2022-03-12","ids":{"openalex":"https://openalex.org/W4220654158","doi":"https://doi.org/10.1145/3498366.3505791"},"language":"en","primary_location":{"id":"doi:10.1145/3498366.3505791","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3498366.3505791","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGIR Conference on Human Information Interaction and Retrieval","raw_type":"proceedings-article"},"type":"conference-paper","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/A5091259315","display_name":"Markus Schedl","orcid":"https://orcid.org/0000-0003-1706-3406"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Markus Schedl","raw_affiliation_strings":["Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042496349","display_name":"Stefan Brandl","orcid":"https://orcid.org/0000-0001-5254-3005"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Brandl","raw_affiliation_strings":["Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034972662","display_name":"Oleg Lesota","orcid":"https://orcid.org/0000-0002-8321-6565"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Oleg Lesota","raw_affiliation_strings":["Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073718976","display_name":"Emilia Parada\u2010Cabaleiro","orcid":"https://orcid.org/0000-0003-1843-3632"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Emilia Parada-Cabaleiro","raw_affiliation_strings":["Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077045238","display_name":"David Penz","orcid":"https://orcid.org/0000-0002-7168-8098"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]},{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"David Penz","raw_affiliation_strings":["Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and Machine Learning Unit, TU Wien, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and Machine Learning Unit, TU Wien, Austria","institution_ids":["https://openalex.org/I121883995","https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017877491","display_name":"Navid Rekabsaz","orcid":"https://orcid.org/0000-0001-5764-8738"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Navid Rekabsaz","raw_affiliation_strings":["Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computational Perception / Multimedia Mining and Search Group, Johannes Kepler University Linz, Austria and AI Lab / Human-centered AI Group, Linz Institute of Technology, Austria","institution_ids":["https://openalex.org/I121883995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"337","last_page":"341"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11309","display_name":"Music and Audio Processing","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9911999702453613,"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":0.9876000285148621,"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/active-listening","display_name":"Active listening","score":0.9066171646118164},{"id":"https://openalex.org/keywords/lyrics","display_name":"Lyrics","score":0.8680654168128967},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.8219741582870483},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6030776500701904},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6028755903244019},{"id":"https://openalex.org/keywords/style","display_name":"Style (visual arts)","score":0.5668455362319946},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.48220765590667725},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4360713064670563},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.400242418050766},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1651199460029602},{"id":"https://openalex.org/keywords/visual-arts","display_name":"Visual arts","score":0.12455481290817261},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.10882464051246643},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.10394337773323059},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0941762924194336}],"concepts":[{"id":"https://openalex.org/C177291462","wikidata":"https://www.wikidata.org/wiki/Q423038","display_name":"Active listening","level":2,"score":0.9066171646118164},{"id":"https://openalex.org/C2776436406","wikidata":"https://www.wikidata.org/wiki/Q602446","display_name":"Lyrics","level":2,"score":0.8680654168128967},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.8219741582870483},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6030776500701904},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6028755903244019},{"id":"https://openalex.org/C2776445246","wikidata":"https://www.wikidata.org/wiki/Q1792644","display_name":"Style (visual arts)","level":2,"score":0.5668455362319946},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.48220765590667725},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4360713064670563},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.400242418050766},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1651199460029602},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.12455481290817261},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.10882464051246643},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.10394337773323059},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0941762924194336},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3498366.3505791","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3498366.3505791","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGIR Conference on Human Information Interaction and Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W395933519","https://openalex.org/W2419128894","https://openalex.org/W2492959872","https://openalex.org/W2595551253","https://openalex.org/W2760576352","https://openalex.org/W2798470953","https://openalex.org/W2911829170","https://openalex.org/W2974397365","https://openalex.org/W2979826702","https://openalex.org/W3158462925","https://openalex.org/W3180187578","https://openalex.org/W3195405741","https://openalex.org/W3209767317"],"related_works":["https://openalex.org/W2360952181","https://openalex.org/W4310670065","https://openalex.org/W634160686","https://openalex.org/W3214861561","https://openalex.org/W2389838651","https://openalex.org/W2597614303","https://openalex.org/W437317580","https://openalex.org/W2352995288","https://openalex.org/W2365365224","https://openalex.org/W1532663766"],"abstract_inverted_index":{"We":[0],"present":[1],"the":[2,6,14,64,79,85,96,105],"LFM-2b":[3,73],"dataset":[4],"containing":[5],"listening":[7,29,47],"records":[8],"of":[9,13,23,36,53,58,88,101,108],"over":[10,37],"120,000":[11],"users":[12,19,80],"music":[15],"platform":[16],"Last.fm.":[17],"These":[18,46],"provide":[20],"a":[21,33,51],"total":[22,52],"more":[24],"than":[25],"two":[26],"billion":[27],"individual":[28],"events":[30,48],"that":[31],"span":[32],"time":[34],"range":[35],"15":[38],"years,":[39],"from":[40],"February":[41],"2005":[42],"until":[43],"March":[44],"2020.":[45],"refer":[49],"to":[50],"50":[54],"million":[55,60],"distinct":[56,61],"tracks":[57],"5":[59],"artists.":[62],"Beside":[63],"common":[65],"metadata":[66],"(i.":[67],"e.,":[68],"artist":[69],"and":[70,81,93,95,99],"track":[71],"name),":[72],"contains":[74],"additional":[75],"information":[76,87],"both":[77],"regarding":[78],"items.":[82],"This":[83],"includes":[84],"demographic":[86],"users,":[89],"namely":[90],"country,":[91],"gender,":[92],"age,":[94],"fine-grained":[97],"genre":[98],"style":[100],"items":[102],"together":[103],"with":[104],"vector":[106],"embeddings":[107],"their":[109],"lyrics.":[110]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":7}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}