{"id":"https://openalex.org/W1566827148","doi":"https://doi.org/10.1007/3-540-46119-1_18","title":"Improving Case Representation and Case Base Maintenance in Recommender Agents","display_name":"Improving Case Representation and Case Base Maintenance in Recommender Agents","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1566827148","doi":"https://doi.org/10.1007/3-540-46119-1_18","mag":"1566827148"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-46119-1_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46119-1_18","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":"book-chapter","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/A5109846212","display_name":"Miquel Montaner","orcid":null},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"University of Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Miquel Montaner","raw_affiliation_strings":["Institut d\u2019Inform\u00e0tica i Aplicacions, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"Institut d\u2019Inform\u00e0tica i Aplicacions, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045274152","display_name":"Beatriz L\u00f3pez","orcid":null},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"University of Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Beatriz L\u00f3pez","raw_affiliation_strings":["Institut d\u2019Inform\u00e0tica i Aplicacions, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"Institut d\u2019Inform\u00e0tica i Aplicacions, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019219425","display_name":"Josep Llu\u00eds de la Rosa","orcid":"https://orcid.org/0000-0003-1412-4170"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"University of Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Llu\u00eds de la Rosa","raw_affiliation_strings":["Institut d\u2019Inform\u00e0tica i Aplicacions, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"Institut d\u2019Inform\u00e0tica i Aplicacions, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109846212"],"corresponding_institution_ids":["https://openalex.org/I251424209"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.6244,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.87645875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"234","last_page":"248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9983999729156494,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9983999729156494,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9977999925613403,"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/T11106","display_name":"Data Management and Algorithms","score":0.9936000108718872,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8437883853912354},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7578833103179932},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6395751237869263},{"id":"https://openalex.org/keywords/base","display_name":"Base (topology)","score":0.4512001574039459},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39775702357292175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.385932981967926},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.051881104707717896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8437883853912354},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7578833103179932},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6395751237869263},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.4512001574039459},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39775702357292175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.385932981967926},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.051881104707717896},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-46119-1_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46119-1_18","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:CiteSeerX.psu:10.1.1.11.5134","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.11.5134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://eia.udg.es/~mmontane/montaner-eccbr02.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W17007763","https://openalex.org/W33286712","https://openalex.org/W90594265","https://openalex.org/W170292622","https://openalex.org/W605118308","https://openalex.org/W1484478089","https://openalex.org/W1486205322","https://openalex.org/W1507527858","https://openalex.org/W1519963781","https://openalex.org/W1563366758","https://openalex.org/W1568814663","https://openalex.org/W1881168306","https://openalex.org/W2034986333","https://openalex.org/W2060907774","https://openalex.org/W2063409629","https://openalex.org/W2063475520","https://openalex.org/W2113842233","https://openalex.org/W2118383892","https://openalex.org/W2118398801","https://openalex.org/W2142040314","https://openalex.org/W2163952039","https://openalex.org/W2341865734","https://openalex.org/W2478407164","https://openalex.org/W4285719527","https://openalex.org/W6634855606","https://openalex.org/W6684009541"],"related_works":["https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W3092950680","https://openalex.org/W4246980185","https://openalex.org/W2150182025","https://openalex.org/W3197542405","https://openalex.org/W2418190244","https://openalex.org/W4238861846","https://openalex.org/W3125580266","https://openalex.org/W2322817992"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}