{"id":"https://openalex.org/W2783472765","doi":"https://doi.org/10.1109/icdim.2017.8244681","title":"Can you trust the user?: Collaborative trust estimation model for recommendations","display_name":"Can you trust the user?: Collaborative trust estimation model for recommendations","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2783472765","doi":"https://doi.org/10.1109/icdim.2017.8244681","mag":"2783472765"},"language":"en","primary_location":{"id":"doi:10.1109/icdim.2017.8244681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdim.2017.8244681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Twelfth International Conference on Digital Information Management (ICDIM)","raw_type":"proceedings-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/A5073232744","display_name":"Daichi Minami","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Daichi Minami","raw_affiliation_strings":["Graduate School of Design, Kyushu University, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Design, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018948845","display_name":"Taketoshi Ushiama","orcid":"https://orcid.org/0000-0002-1306-0526"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taketoshi Ushiama","raw_affiliation_strings":["Faculty of Design, Kyushu University, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Design, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073232744"],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.26357801,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"252","last_page":"256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9997000098228455,"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":0.9997000098228455,"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/T12607","display_name":"Personal Information Management and User Behavior","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6689374446868896},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5750259757041931},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08522942662239075}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6689374446868896},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5750259757041931},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08522942662239075},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdim.2017.8244681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdim.2017.8244681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Twelfth International Conference on Digital Information Management (ICDIM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1614298861","https://openalex.org/W1984127251","https://openalex.org/W2093219534","https://openalex.org/W2103063352","https://openalex.org/W2112213600","https://openalex.org/W2131744502","https://openalex.org/W2133266261","https://openalex.org/W2136710010","https://openalex.org/W2170099972","https://openalex.org/W2217347858","https://openalex.org/W2946762808","https://openalex.org/W6636510571","https://openalex.org/W6688546294","https://openalex.org/W6762990578"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"The":[0,130],"explosive":[1],"popularity":[2,38],"of":[3,54,71,86,92,103,127],"social":[4],"networking":[5],"services":[6,25],"such":[7,31],"as":[8,32],"Twitter":[9],"and":[10,34,39,68,115],"Facebook":[11],"has":[12],"made":[13],"it":[14,61],"common":[15],"to":[16,42,49,65,95],"communicate":[17],"with":[18,44,138,145],"unknown":[19,87],"people":[20],"via":[21],"the":[22,52,69,84,101,112,124,128,135,139],"Internet.":[23],"Further,":[24],"based":[26,110,118],"on":[27,105,111,119],"a":[28,80,96],"\u201csharing":[29],"economy\u201d":[30],"Airbnb":[33],"Uber":[35],"have":[36],"gained":[37],"increased":[40],"opportunities":[41],"connect":[43],"strangers.":[45],"Users":[46],"would":[47],"like":[48],"determine":[50],"whether":[51],"opinions":[53],"other":[55,72],"users":[56,73,88,93],"can":[57],"be":[58],"trusted.":[59],"However,":[60],"is":[62,74],"sometimes":[63],"difficult":[64],"do":[66],"so,":[67],"judgment":[70],"not":[75],"necessarily":[76],"correct.":[77],"We":[78,99],"propose":[79],"model":[81,114],"for":[82],"predicting":[83],"trust":[85,102,126,140],"by":[89],"using":[90,123],"information":[91],"known":[94],"target":[97],"user.":[98],"predicted":[100],"reviewers":[104],"an":[106],"online":[107],"review":[108],"site":[109],"proposed":[113],"recommended":[116],"items":[117],"collaborative":[120],"filtering":[121],"(CF)":[122],"obtained":[125],"reviewers.":[129],"experimental":[131],"results":[132],"showed":[133],"that":[134,144],"recommendation":[136],"accuracy":[137],"was":[141],"higher":[142],"than":[143],"general":[146],"CF.":[147]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
