{"id":"https://openalex.org/W2797404288","doi":null,"title":"Preference modeling and Accuracy in Recommender Systems","display_name":"Preference modeling and Accuracy in Recommender Systems","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2797404288","mag":"2797404288"},"language":"en","primary_location":{"id":"pmh:oai:conservancy.umn.edu:11299/192686","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11299/192686","pdf_url":"http://hdl.handle.net/11299/192686","source":{"id":"https://openalex.org/S4306402521","display_name":"University of Minnesota Digital Conservancy (University of Minnesota)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I130238516","host_organization_name":"University of Minnesota","host_organization_lineage":["https://openalex.org/I130238516"],"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":"Thesis or Dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11299/192686","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102792137","display_name":"Mohit Kumar Sharma","orcid":"https://orcid.org/0000-0002-5680-9111","observed_orcids":["https://orcid.org/0000-0002-5680-9111","https://orcid.org/0009-0006-6149-7411"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mohit Sharma","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5680-9111","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5102792137"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":9.999999747378752e-05,"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/T10991","display_name":"Game Theory and Voting Systems","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/preference-modeling","display_name":"preference modeling","score":0.8029999732971191},{"id":"https://openalex.org/keywords/recommender-systems","display_name":"recommender systems","score":0.9909999966621399},{"id":"https://openalex.org/keywords/recommendation-accuracy","display_name":"recommendation accuracy","score":0.871999979019165},{"id":"https://openalex.org/keywords/user-preferences","display_name":"user preferences","score":0.6299999952316284},{"id":"https://openalex.org/keywords/recommender-system-evaluation","display_name":"recommender system evaluation","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8816325664520264},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5543639659881592},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.546215295791626},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.45022812485694885},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3889022171497345},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14928099513053894},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11249485611915588}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:conservancy.umn.edu:11299/192686","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11299/192686","pdf_url":"http://hdl.handle.net/11299/192686","source":{"id":"https://openalex.org/S4306402521","display_name":"University of Minnesota Digital Conservancy (University of Minnesota)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I130238516","host_organization_name":"University of Minnesota","host_organization_lineage":["https://openalex.org/I130238516"],"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":"Thesis or Dissertation"},{"id":"mag:2797404288","doi":null,"is_oa":false,"landing_page_url":"https://conservancy.umn.edu/handle/11299/192686","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:conservancy.umn.edu:11299/192686","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11299/192686","pdf_url":"http://hdl.handle.net/11299/192686","source":{"id":"https://openalex.org/S4306402521","display_name":"University of Minnesota Digital Conservancy (University of Minnesota)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I130238516","host_organization_name":"University of Minnesota","host_organization_lineage":["https://openalex.org/I130238516"],"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":"Thesis or Dissertation"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2797404288.pdf","grobid_xml":"https://content.openalex.org/works/W2797404288.grobid-xml"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W114517082","https://openalex.org/W158727920","https://openalex.org/W1481198279","https://openalex.org/W1568229137","https://openalex.org/W1690919088","https://openalex.org/W1963826206","https://openalex.org/W1964507417","https://openalex.org/W1965688895","https://openalex.org/W1984965809","https://openalex.org/W1986025018","https://openalex.org/W1989318262","https://openalex.org/W1994389483","https://openalex.org/W1994872383","https://openalex.org/W2016666840","https://openalex.org/W2027913476","https://openalex.org/W2028280385","https://openalex.org/W2028772662","https://openalex.org/W2029294895","https://openalex.org/W2032964972","https://openalex.org/W2037360998","https://openalex.org/W2041946752","https://openalex.org/W2045563097","https://openalex.org/W2054141820","https://openalex.org/W2054553473","https://openalex.org/W2065962756","https://openalex.org/W2067072670","https://openalex.org/W2085937320","https://openalex.org/W2090641502","https://openalex.org/W2092927169","https://openalex.org/W2094286023","https://openalex.org/W2101743194","https://openalex.org/W2102982709","https://openalex.org/W2108415592","https://openalex.org/W2110703683","https://openalex.org/W2116206254","https://openalex.org/W2116354394","https://openalex.org/W2123910460","https://openalex.org/W2127564752","https://openalex.org/W2134332047","https://openalex.org/W2136016921","https://openalex.org/W2140310134","https://openalex.org/W2142144955","https://openalex.org/W2149127727","https://openalex.org/W2153579005","https://openalex.org/W2155587858","https://openalex.org/W2155912844","https://openalex.org/W2169661502","https://openalex.org/W2170653751","https://openalex.org/W2219888463","https://openalex.org/W2295739661","https://openalex.org/W2398680681","https://openalex.org/W2513399723","https://openalex.org/W2611328865"],"related_works":["https://openalex.org/W2561731581","https://openalex.org/W640071049","https://openalex.org/W2563182907","https://openalex.org/W2152121354","https://openalex.org/W7006584787","https://openalex.org/W2257235984","https://openalex.org/W7014901331","https://openalex.org/W2908692482","https://openalex.org/W2890842761","https://openalex.org/W2972643100"],"abstract_inverted_index":{"University":[0],"of":[1],"Minnesota":[2],"Ph.D.":[3],"dissertation.September":[4],"2017.":[5],"Major:":[6],"Computer":[7],"Science.":[8],"Advisor:":[9],"George":[10],"Karypis.":[11],"1":[12],"computer":[13],"file":[14],"(PDF);":[15],"xi,":[16],"101":[17],"pages.":[18]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2018-04-24T00:00:00"}
