{"id":"https://openalex.org/W2035998392","doi":"https://doi.org/10.2753/jec1086-4415110200","title":"Introduction to the Special Issue: Recommender Systems","display_name":"Introduction to the Special Issue: Recommender Systems","publication_year":2006,"publication_date":"2006-12-01","ids":{"openalex":"https://openalex.org/W2035998392","doi":"https://doi.org/10.2753/jec1086-4415110200","mag":"2035998392"},"language":"en","primary_location":{"id":"doi:10.2753/jec1086-4415110200","is_oa":false,"landing_page_url":"https://doi.org/10.2753/jec1086-4415110200","pdf_url":null,"source":{"id":"https://openalex.org/S18436875","display_name":"International Journal of Electronic Commerce","issn_l":"1086-4415","issn":["1086-4415","1557-9301"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electronic Commerce","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/A5090179530","display_name":"Francesco Ricci\u22c6","orcid":"https://orcid.org/0000-0001-5931-5566"},"institutions":[{"id":"https://openalex.org/I171543936","display_name":"Free University of Bozen-Bolzano","ror":"https://ror.org/012ajp527","country_code":"IT","type":"education","lineage":["https://openalex.org/I171543936"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Francesco Ricci","raw_affiliation_strings":["a  Faculty of Computer Science, Free University of Bolzano-Bozen, Italy","Faculty of Computer Science, Free University of Bolzano/Bozen, Italy"],"affiliations":[{"raw_affiliation_string":"a  Faculty of Computer Science, Free University of Bolzano-Bozen, Italy","institution_ids":["https://openalex.org/I171543936"]},{"raw_affiliation_string":"Faculty of Computer Science, Free University of Bolzano/Bozen, Italy","institution_ids":["https://openalex.org/I171543936"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043802309","display_name":"Hannes Werthner","orcid":"https://orcid.org/0000-0002-1508-277X"},"institutions":[{"id":"https://openalex.org/I102248843","display_name":"Vienna University of Economics and Business","ror":"https://ror.org/03yn8s215","country_code":"AT","type":"education","lineage":["https://openalex.org/I102248843"]},{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["AT","IT"],"is_corresponding":false,"raw_author_name":"Hannes Werthner","raw_affiliation_strings":["b  Vienna University of Economics and the University of Trento","Vienna University of Economics and the University of Trento"],"affiliations":[{"raw_affiliation_string":"b  Vienna University of Economics and the University of Trento","institution_ids":["https://openalex.org/I102248843","https://openalex.org/I193223587"]},{"raw_affiliation_string":"Vienna University of Economics and the University of Trento","institution_ids":["https://openalex.org/I193223587"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5090179530"],"corresponding_institution_ids":["https://openalex.org/I171543936"],"apc_list":null,"apc_paid":null,"fwci":4.92092645,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.94522295,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"11","issue":"2","first_page":"5","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9933000206947327,"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"}},{"id":"https://openalex.org/T12384","display_name":"Customer churn and segmentation","score":0.9786999821662903,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.8780137300491333},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6307790875434875},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.413827121257782}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8780137300491333},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6307790875434875},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.413827121257782}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.2753/jec1086-4415110200","is_oa":false,"landing_page_url":"https://doi.org/10.2753/jec1086-4415110200","pdf_url":null,"source":{"id":"https://openalex.org/S18436875","display_name":"International Journal of Electronic Commerce","issn_l":"1086-4415","issn":["1086-4415","1557-9301"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electronic Commerce","raw_type":"journal-article"},{"id":"pmh:oai:alma.39UBZ_INST:11292952000001241","is_oa":false,"landing_page_url":"https://doi.org/10.2753/JEC1086-4415110200","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:unibz.it:11292952000001241","is_oa":false,"landing_page_url":"https://bia.unibz.it/esploro/outputs/journalArticle/Introduction-to-the-special-issue-Recommender/991006493079101241","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320977","display_name":"Flinders University","ror":"https://ror.org/01kpzv902"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W281665770","https://openalex.org/W2011536622","https://openalex.org/W2124591829","https://openalex.org/W2171960770","https://openalex.org/W2341865734"],"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/W3125580266","https://openalex.org/W44246808","https://openalex.org/W4317039510"],"abstract_inverted_index":{"(2006).":[0],"Introduction":[1],"to":[2],"the":[3],"Special":[4],"Issue:":[5],"Recommender":[6],"Systems.":[7],"International":[8],"Journal":[9],"of":[10],"Electronic":[11],"Commerce:":[12],"Vol.":[13],"11,":[14],"No.":[15],"2,":[16],"pp.":[17],"5-9.":[18]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}