{"id":"https://openalex.org/W4226388772","doi":"https://doi.org/10.1145/3527546.3527566","title":"Report on the 3rd workshop of knowledge-aware and conversational recommender systems (KARS/ComplexRec) at RecSys 2021","display_name":"Report on the 3rd workshop of knowledge-aware and conversational recommender systems (KARS/ComplexRec) at RecSys 2021","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4226388772","doi":"https://doi.org/10.1145/3527546.3527566"},"language":"en","primary_location":{"id":"doi:10.1145/3527546.3527566","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3527546.3527566","pdf_url":null,"source":{"id":"https://openalex.org/S6756005","display_name":"ACM SIGIR Forum","issn_l":"0163-5840","issn":["0163-5840","1558-0229"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGIR Forum","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/A5072475963","display_name":"Vito Walter Anelli","orcid":"https://orcid.org/0000-0002-5567-4307"},"institutions":[{"id":"https://openalex.org/I68618741","display_name":"Polytechnic University of Bari","ror":"https://ror.org/03c44v465","country_code":"IT","type":"education","lineage":["https://openalex.org/I68618741"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vito Walter Anelli","raw_affiliation_strings":["Polytechnic University of Bari"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Bari","institution_ids":["https://openalex.org/I68618741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070784701","display_name":"Pierpaolo Basile","orcid":"https://orcid.org/0000-0002-0545-1105"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pierpaolo Basile","raw_affiliation_strings":["University of Bari Aldo Moro"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bari Aldo Moro","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012040328","display_name":"Toine Bogers","orcid":"https://orcid.org/0000-0003-0716-676X"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Toine Bogers","raw_affiliation_strings":["Aalborg University Copenhagen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalborg University Copenhagen","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034668928","display_name":"Tommaso Di Noia","orcid":"https://orcid.org/0000-0002-0939-5462"},"institutions":[{"id":"https://openalex.org/I68618741","display_name":"Polytechnic University of Bari","ror":"https://ror.org/03c44v465","country_code":"IT","type":"education","lineage":["https://openalex.org/I68618741"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Tommaso Di Noia","raw_affiliation_strings":["Polytechnic University of Bari"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Bari","institution_ids":["https://openalex.org/I68618741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106466740","display_name":"Francesco M. Donini","orcid":"https://orcid.org/0000-0003-0284-9625"},"institutions":[{"id":"https://openalex.org/I138938424","display_name":"Universit\u00e0 degli Studi della Tuscia","ror":"https://ror.org/03svwq685","country_code":"IT","type":"education","lineage":["https://openalex.org/I138938424"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Maria Donini","raw_affiliation_strings":["University of Tuscia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tuscia","institution_ids":["https://openalex.org/I138938424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082580430","display_name":"Bamshad Mobasher","orcid":"https://orcid.org/0000-0001-9701-9178"},"institutions":[{"id":"https://openalex.org/I118353179","display_name":"DePaul University","ror":"https://ror.org/04xtx5t16","country_code":"US","type":"education","lineage":["https://openalex.org/I118353179"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bamshad Mobasher","raw_affiliation_strings":["DePaul University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DePaul University","institution_ids":["https://openalex.org/I118353179"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052446168","display_name":"Cataldo Musto","orcid":"https://orcid.org/0000-0001-6089-928X"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Cataldo Musto","raw_affiliation_strings":["University of Bari Aldo Moro"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bari Aldo Moro","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076295894","display_name":"Fedelucio Narducci","orcid":"https://orcid.org/0000-0002-9255-3256"},"institutions":[{"id":"https://openalex.org/I68618741","display_name":"Polytechnic University of Bari","ror":"https://ror.org/03c44v465","country_code":"IT","type":"education","lineage":["https://openalex.org/I68618741"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fedelucio Narducci","raw_affiliation_strings":["Polytechnic University of Bari"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Bari","institution_ids":["https://openalex.org/I68618741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016676280","display_name":"Casper Petersen","orcid":"https://orcid.org/0000-0001-5858-1985"},"institutions":[{"id":"https://openalex.org/I4210162225","display_name":"Symtavision (Germany)","ror":"https://ror.org/00cknwj02","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210162225"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Casper Petersen","raw_affiliation_strings":["Sampension"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sampension","institution_ids":["https://openalex.org/I4210162225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064985976","display_name":"Maria Soledad Pera","orcid":"https://orcid.org/0000-0002-2008-9204"},"institutions":[{"id":"https://openalex.org/I120156002","display_name":"Boise State University","ror":"https://ror.org/02e3zdp86","country_code":"US","type":"education","lineage":["https://openalex.org/I120156002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maria Soledad Pera","raw_affiliation_strings":["Boise State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boise State University","institution_ids":["https://openalex.org/I120156002"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039093142","display_name":"Markus Zanker","orcid":"https://orcid.org/0000-0002-4805-5516"},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Markus Zanker","raw_affiliation_strings":["University Klagenfurt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Klagenfurt","institution_ids":["https://openalex.org/I4210166741"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1365,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58031862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"55","issue":"2","first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9995999932289124,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9994999766349792,"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/T10028","display_name":"Topic Modeling","score":0.9976000189781189,"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/recommender-system","display_name":"Recommender system","score":0.8046855926513672},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7882551550865173},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.7864701151847839},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.49700453877449036},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.33801865577697754},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.20663520693778992}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8046855926513672},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7882551550865173},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.7864701151847839},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.49700453877449036},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.33801865577697754},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.20663520693778992}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3527546.3527566","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3527546.3527566","pdf_url":null,"source":{"id":"https://openalex.org/S6756005","display_name":"ACM SIGIR Forum","issn_l":"0163-5840","issn":["0163-5840","1558-0229"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGIR Forum","raw_type":"journal-article"},{"id":"pmh:oai:dspace.unitus.it:2067/48210","is_oa":false,"landing_page_url":"http://hdl.handle.net/2067/48210","pdf_url":null,"source":{"id":"https://openalex.org/S4377196492","display_name":"UnitusOpen (Tuscia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138938424","host_organization_name":"Universit\u00e0 degli Studi della Tuscia","host_organization_lineage":["https://openalex.org/I138938424"],"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W3198885063","https://openalex.org/W3201271385","https://openalex.org/W3208099599","https://openalex.org/W4250282811","https://openalex.org/W4285719710","https://openalex.org/W4285865057","https://openalex.org/W6885039172","https://openalex.org/W6991010144","https://openalex.org/W7048053422"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W4246980185","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W4238861846","https://openalex.org/W3125580266","https://openalex.org/W44246808"],"abstract_inverted_index":{"In":[0],"this":[1,35,84],"report,":[2],"we":[3,37],"offer":[4],"a":[5,76],"brief":[6],"overview":[7],"of":[8,26,50,53,64,83],"the":[9,14,22,27,41,46,51,60,65,81],"contributions":[10],"and":[11,55,59,98],"takeaways":[12],"from":[13],"Joint":[15],"KaRS":[16],"&":[17],"ComplexRec":[18],"Workshop,":[19],"co-located":[20],"with":[21,80],"15":[23],"th":[24,62,103],"edition":[25],"ACM":[28],"RecSys":[29],"in":[30,69],"Amsterdam,":[31],"The":[32],"Netherlands.":[33],"With":[34],"workshop,":[36],"aimed":[38],"to":[39,89,91],"merge":[40],"main":[42,86],"objectives":[43],"envisioned":[44],"for":[45],"3":[47],"rd":[48],"Edition":[49,63],"Workshop":[52,66],"Knowledge-aware":[54],"Conversational":[56],"Recommender":[57],"Systems":[58],"5":[61],"on":[67],"Recommendation":[68],"Complex":[70],"Environments.":[71],"This":[72],"joint":[73],"workshop":[74],"adopted":[75],"hybrid":[77],"format":[78],"aligned":[79],"goal":[82],"year's":[85],"conference":[87],"congregating":[88],"continue":[90],"build":[92],"community":[93],"around":[94],"recommender":[95],"systems":[96],"research":[97],"development.":[99],"Date":[100],":":[101,109],"27":[102],"September-1":[104],"st":[105],"October,":[106],"2021.":[107],"Website":[108],"https://kars-workshop.github.io/2021/program/.":[110]},"counts_by_year":[{"year":2025,"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"}