{"id":"https://openalex.org/W2342830708","doi":"https://doi.org/10.17706/jsw.11.6.528-537","title":"Exploit Rating Scale Model for Collaborative Filtering","display_name":"Exploit Rating Scale Model for Collaborative Filtering","publication_year":2016,"publication_date":"2016-04-25","ids":{"openalex":"https://openalex.org/W2342830708","doi":"https://doi.org/10.17706/jsw.11.6.528-537","mag":"2342830708"},"language":"en","primary_location":{"id":"doi:10.17706/jsw.11.6.528-537","is_oa":true,"landing_page_url":"https://doi.org/10.17706/jsw.11.6.528-537","pdf_url":"http://www.jsoftware.us/vol11/160-JSW1583.pdf","source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.jsoftware.us/vol11/160-JSW1583.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100458457","display_name":"Haijun Zhang","orcid":"https://orcid.org/0000-0002-1648-0227"},"institutions":[{"id":"https://openalex.org/I176432857","display_name":"Beijing Wuzi University","ror":"https://ror.org/00bd1d647","country_code":"CN","type":"education","lineage":["https://openalex.org/I176432857"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haijun Zhang","raw_affiliation_strings":["School of Information, Beijing Wuzi University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Beijing Wuzi University, Beijing, China","institution_ids":["https://openalex.org/I176432857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100335260","display_name":"Bo Zhang","orcid":"https://orcid.org/0000-0002-2289-2877"},"institutions":[{"id":"https://openalex.org/I176432857","display_name":"Beijing Wuzi University","ror":"https://ror.org/00bd1d647","country_code":"CN","type":"education","lineage":["https://openalex.org/I176432857"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Zhang","raw_affiliation_strings":["School of Information, Beijing Wuzi University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Beijing Wuzi University, Beijing, China","institution_ids":["https://openalex.org/I176432857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065104736","display_name":"Zhenping Li","orcid":"https://orcid.org/0000-0001-8590-8517"},"institutions":[{"id":"https://openalex.org/I176432857","display_name":"Beijing Wuzi University","ror":"https://ror.org/00bd1d647","country_code":"CN","type":"education","lineage":["https://openalex.org/I176432857"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenping Li","raw_affiliation_strings":["School of Information, Beijing Wuzi University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Beijing Wuzi University, Beijing, China","institution_ids":["https://openalex.org/I176432857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091723795","display_name":"Guicheng Shen","orcid":"https://orcid.org/0000-0002-8150-2744"},"institutions":[{"id":"https://openalex.org/I176432857","display_name":"Beijing Wuzi University","ror":"https://ror.org/00bd1d647","country_code":"CN","type":"education","lineage":["https://openalex.org/I176432857"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guicheng Shen","raw_affiliation_strings":["School of Information, Beijing Wuzi University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Beijing Wuzi University, Beijing, China","institution_ids":["https://openalex.org/I176432857"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I176432857"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.03604832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"11","issue":"6","first_page":"528","last_page":"537"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9987999796867371,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9987999796867371,"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":0.9975000023841858,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.9196262359619141},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.8228298425674438},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.5380645990371704},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5306146740913391},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3252842426300049},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2652212977409363},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.19673621654510498},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13436183333396912}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9196262359619141},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.8228298425674438},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.5380645990371704},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5306146740913391},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3252842426300049},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2652212977409363},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.19673621654510498},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13436183333396912},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17706/jsw.11.6.528-537","is_oa":true,"landing_page_url":"https://doi.org/10.17706/jsw.11.6.528-537","pdf_url":"http://www.jsoftware.us/vol11/160-JSW1583.pdf","source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.17706/jsw.11.6.528-537","is_oa":true,"landing_page_url":"https://doi.org/10.17706/jsw.11.6.528-537","pdf_url":"http://www.jsoftware.us/vol11/160-JSW1583.pdf","source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2352594796","display_name":null,"funder_award_id":"14JGC103","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3485922902","display_name":null,"funder_award_id":"71540028","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3919697956","display_name":null,"funder_award_id":"GJB20141002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5292501742","display_name":null,"funder_award_id":"BZ0211","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6010828095","display_name":null,"funder_award_id":"2013LY055","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8866206059","display_name":null,"funder_award_id":"BZ0211","funder_id":"https://openalex.org/F4320328849","funder_display_name":"Beijing Wuzi University"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320328849","display_name":"Beijing Wuzi University","ror":"https://ror.org/00bd1d647"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2342830708.pdf","grobid_xml":"https://content.openalex.org/works/W2342830708.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W18055450","https://openalex.org/W1999047234","https://openalex.org/W2042281163","https://openalex.org/W2054141820","https://openalex.org/W2071347005","https://openalex.org/W2100235918","https://openalex.org/W2142144955","https://openalex.org/W2159094788","https://openalex.org/W2171960770","https://openalex.org/W2341865734","https://openalex.org/W6600763157"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":{"In":[0,22],"this":[1,23,100,107],"paper,":[2],"the":[3,53,57,60,66,95,102,110,120,135,141],"rating":[4,40,76,112],"scale":[5],"model":[6],"is":[7,20,27,36,47,86,92],"extended":[8],"from":[9],"one-dimension":[10],"to":[11],"multi-dimension,":[12],"and":[13,29,65,109],"then,":[14],"a":[15,42,48,88],"novel":[16],"collaborative":[17],"filtering":[18],"algorithm":[19,136],"proposed.":[21],"algorithm,":[24],"user's":[25,34,96,111],"interest":[26,35,70,97],"multi-dimensional,":[28],"item's":[30,103],"quality":[31,104],"that":[32,134],"satisfies":[33],"multi-dimensional":[37],"too.":[38],"The":[39,74,114],"of":[41,51,56,77,87],"user":[43,58,78],"for":[44,59,80],"an":[45],"item":[46,61,81],"weighted":[49],"summation":[50],"all":[52,63],"latent":[54,75],"ratings":[55],"in":[62,83,99,106],"dimensions,":[64],"weights":[67],"at":[68],"different":[69],"dimensions":[71],"are":[72,116],"user-specific.":[73],"u":[79],"i":[82],"one":[84],"dimension":[85],"multinomial":[89],"distribution":[90],"which":[91],"determined":[93],"by":[94,118],"value":[98,105],"dimension,":[101,108],"criteria.":[113],"parameters":[115],"estimated":[117],"minimizing":[119],"loss":[121],"function":[122],"using":[123],"stochastic":[124],"gradient":[125],"descent":[126],"method.":[127],"Experimental":[128],"results":[129],"on":[130],"benchmark":[131],"datasets":[132],"show":[133],"has":[137],"better":[138],"performance":[139],"than":[140],"compared":[142],"algorithms.":[143]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2016-06-24T00:00:00"}