{"id":"https://openalex.org/W1564113160","doi":"https://doi.org/10.1007/978-0-387-85691-9_6","title":"Development of Recommender Systems Using User Preference Tendencies: An Algorithm for Diversifying Recommendation","display_name":"Development of Recommender Systems Using User Preference Tendencies: An Algorithm for Diversifying Recommendation","publication_year":2008,"publication_date":"2008-08-11","ids":{"openalex":"https://openalex.org/W1564113160","doi":"https://doi.org/10.1007/978-0-387-85691-9_6","mag":"1564113160"},"language":"en","primary_location":{"id":"doi:10.1007/978-0-387-85691-9_6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-0-387-85691-9_6","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-0-387-85691-9_6.pdf","source":{"id":"https://openalex.org/S4210175514","display_name":"IFIP International Federation for Information Processing/IFIP","issn_l":"1571-5736","issn":["1571-5736","1861-2288"],"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":"IFIP \u2013 The International Federation for Information Processing","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007%2F978-0-387-85691-9_6.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102401056","display_name":"Yuki Ogawa","orcid":"https://orcid.org/0009-0000-1028-8317"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuki Ogawa","raw_affiliation_strings":["Graduate School of Information Systems, University of Electro-Communications, Tokyo, Japan","University of Electro-Communications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Systems, University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"University of Electro-Communications","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005700675","display_name":"Hirohiko Suwa","orcid":"https://orcid.org/0000-0002-8519-3352"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirohiko Suwa","raw_affiliation_strings":["Graduate School of Information Systems, University of Electro-Communications, Tokyo, Japan","University of Electro-Communications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Systems, University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"University of Electro-Communications","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059740393","display_name":"H. Yamamoto","orcid":"https://orcid.org/0000-0001-7966-2629"},"institutions":[{"id":"https://openalex.org/I53122655","display_name":"Rissho University","ror":"https://ror.org/0496p0503","country_code":"JP","type":"education","lineage":["https://openalex.org/I53122655"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hitoshi Yamamoto","raw_affiliation_strings":["Faculty of Business Administration, Rissho University, Japan","Rissho University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Business Administration, Rissho University, Japan","institution_ids":["https://openalex.org/I53122655"]},{"raw_affiliation_string":"Rissho University","institution_ids":["https://openalex.org/I53122655"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046969974","display_name":"Isamu Okada","orcid":"https://orcid.org/0000-0002-9943-2668"},"institutions":[{"id":"https://openalex.org/I4210088637","display_name":"Soka University","ror":"https://ror.org/003qdfg20","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210088637"]},{"id":"https://openalex.org/I67607428","display_name":"Soka University of America","ror":"https://ror.org/03rr7xb36","country_code":"US","type":"education","lineage":["https://openalex.org/I67607428"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Isamu Okada","raw_affiliation_strings":["Faculty of Business Administration, Soka University, Japan","Soka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Business Administration, Soka University, Japan","institution_ids":["https://openalex.org/I4210088637"]},{"raw_affiliation_string":"Soka University","institution_ids":["https://openalex.org/I67607428"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100992478","display_name":"Toshizumi Ohta","orcid":null},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshizumi Ohta","raw_affiliation_strings":["Graduate School of Information Systems, University of Electro-Communications, Tokyo, Japan","University of Electro-Communications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Systems, University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"University of Electro-Communications","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7675,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75491352,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10609","display_name":"Digital Marketing and Social Media","score":0.9319999814033508,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9212999939918518,"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/recommender-system","display_name":"Recommender system","score":0.847614586353302},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.7971000671386719},{"id":"https://openalex.org/keywords/information-overload","display_name":"Information overload","score":0.7820653915405273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7431015372276306},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.7257659435272217},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6619806885719299},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5709565877914429},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5334375500679016},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.4617595374584198},{"id":"https://openalex.org/keywords/user-satisfaction","display_name":"User satisfaction","score":0.46175312995910645},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3440774381160736},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1937987208366394},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.15729910135269165},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08840745687484741}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.847614586353302},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.7971000671386719},{"id":"https://openalex.org/C186625053","wikidata":"https://www.wikidata.org/wiki/Q1130191","display_name":"Information overload","level":2,"score":0.7820653915405273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7431015372276306},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.7257659435272217},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6619806885719299},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5709565877914429},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5334375500679016},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.4617595374584198},{"id":"https://openalex.org/C3017893058","wikidata":"https://www.wikidata.org/wiki/Q999278","display_name":"User satisfaction","level":2,"score":0.46175312995910645},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3440774381160736},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1937987208366394},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.15729910135269165},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08840745687484741},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-0-387-85691-9_6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-0-387-85691-9_6","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-0-387-85691-9_6.pdf","source":{"id":"https://openalex.org/S4210175514","display_name":"IFIP International Federation for Information Processing/IFIP","issn_l":"1571-5736","issn":["1571-5736","1861-2288"],"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":"IFIP \u2013 The International Federation for Information Processing","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.469.1637","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.469.1637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://hitoshi.isslab.org/study_work/ifip2008proc.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1007/978-0-387-85691-9_6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-0-387-85691-9_6","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-0-387-85691-9_6.pdf","source":{"id":"https://openalex.org/S4210175514","display_name":"IFIP International Federation for Information Processing/IFIP","issn_l":"1571-5736","issn":["1571-5736","1861-2288"],"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":"IFIP \u2013 The International Federation for Information Processing","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1564113160.pdf","grobid_xml":"https://content.openalex.org/works/W1564113160.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W95596827","https://openalex.org/W1493914388","https://openalex.org/W1510348757","https://openalex.org/W1570159982","https://openalex.org/W1587718046","https://openalex.org/W1832221731","https://openalex.org/W1983345514","https://openalex.org/W2042281163","https://openalex.org/W2043403353","https://openalex.org/W2089458547","https://openalex.org/W2091004564","https://openalex.org/W2125050594","https://openalex.org/W2127480961","https://openalex.org/W2134584261","https://openalex.org/W2144848160","https://openalex.org/W2152538252","https://openalex.org/W2155106456","https://openalex.org/W2155912844","https://openalex.org/W2159094788","https://openalex.org/W2341865734","https://openalex.org/W2562811493","https://openalex.org/W2579937878","https://openalex.org/W4285719527","https://openalex.org/W6652287695"],"related_works":["https://openalex.org/W2772628444","https://openalex.org/W2735929803","https://openalex.org/W4220714703","https://openalex.org/W1484355083","https://openalex.org/W3008845055","https://openalex.org/W2170391450","https://openalex.org/W4376854386","https://openalex.org/W2202724490","https://openalex.org/W4251329182","https://openalex.org/W2098758514"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}