{"id":"https://openalex.org/W3001779467","doi":"https://doi.org/10.1109/access.2020.2968102","title":"Mining Heterogeneous Influence and Indirect Trust for Recommendation","display_name":"Mining Heterogeneous Influence and Indirect Trust for Recommendation","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3001779467","doi":"https://doi.org/10.1109/access.2020.2968102","mag":"3001779467"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2968102","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2968102","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08963971.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08963971.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101494776","display_name":"Zhaoyi Li","orcid":"https://orcid.org/0000-0002-3449-3689"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyi Li","raw_affiliation_strings":["School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100694414","display_name":"Fei Xiong","orcid":"https://orcid.org/0000-0002-1610-335X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Xiong","raw_affiliation_strings":["School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1610-335X","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026129964","display_name":"Ximeng Wang","orcid":"https://orcid.org/0000-0002-2445-6737"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["AU","CN"],"is_corresponding":false,"raw_author_name":"Ximeng Wang","raw_affiliation_strings":["Centre for Artificial Intelligence, Faculty of Engineering and Information Technology, University of Technology Sydney, Ultimo, Australia","School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Artificial Intelligence, Faculty of Engineering and Information Technology, University of Technology Sydney, Ultimo, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071336227","display_name":"Zhe Guan","orcid":"https://orcid.org/0000-0001-6554-4242"},"institutions":[{"id":"https://openalex.org/I2800372957","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83","country_code":"CN","type":"company","lineage":["https://openalex.org/I2800372957"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Guan","raw_affiliation_strings":["China Electronics Technology Group Corporation, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Electronics Technology Group Corporation, Beijing, China","institution_ids":["https://openalex.org/I2800372957"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044758832","display_name":"Hongshu Chen","orcid":"https://orcid.org/0000-0002-0893-1817"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongshu Chen","raw_affiliation_strings":["School of Management and Economics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management and Economics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.9048,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.88950611,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"21282","last_page":"21290"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9973000288009644,"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"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9937999844551086,"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":0.6353554725646973},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.433388888835907},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3267174959182739},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.25476112961769104}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6353554725646973},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.433388888835907},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3267174959182739},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.25476112961769104}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2020.2968102","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2968102","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08963971.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:29360d6c372f40a38b59efdd069abdd0","is_oa":true,"landing_page_url":"https://doaj.org/article/29360d6c372f40a38b59efdd069abdd0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 21282-21290 (2020)","raw_type":"article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/149633","is_oa":true,"landing_page_url":"http://hdl.handle.net/10453/149633","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2968102","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2968102","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08963971.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4167346680","display_name":null,"funder_award_id":"2019JBM013","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3001779467.pdf","grobid_xml":"https://content.openalex.org/works/W3001779467.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W89444804","https://openalex.org/W1652319903","https://openalex.org/W1966553486","https://openalex.org/W1984757319","https://openalex.org/W1994389483","https://openalex.org/W1999856370","https://openalex.org/W2009415795","https://openalex.org/W2012714167","https://openalex.org/W2023781368","https://openalex.org/W2026844232","https://openalex.org/W2042281163","https://openalex.org/W2060754265","https://openalex.org/W2061503185","https://openalex.org/W2080567541","https://openalex.org/W2093219534","https://openalex.org/W2119825970","https://openalex.org/W2130354913","https://openalex.org/W2130917742","https://openalex.org/W2133266261","https://openalex.org/W2135598826","https://openalex.org/W2137245235","https://openalex.org/W2138825227","https://openalex.org/W2144487656","https://openalex.org/W2169757306","https://openalex.org/W2343271409","https://openalex.org/W2509678028","https://openalex.org/W2519400179","https://openalex.org/W2792159272","https://openalex.org/W2808955393","https://openalex.org/W2893679365","https://openalex.org/W2914777464","https://openalex.org/W2963655167","https://openalex.org/W2976925472","https://openalex.org/W6603608671","https://openalex.org/W6636888537","https://openalex.org/W6653357169","https://openalex.org/W6679460550","https://openalex.org/W6693601121","https://openalex.org/W7070499600"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W2056712470","https://openalex.org/W3125580266","https://openalex.org/W4317039510","https://openalex.org/W4238861846"],"abstract_inverted_index":{"Relationships":[0],"between":[1,105],"users":[2,100,106],"in":[3,114,140,159],"social":[4,16,59,115],"networks":[5],"have":[6],"been":[7],"widely":[8],"used":[9],"to":[10,26],"improve":[11],"recommender":[12,30],"systems.":[13,31],"However,":[14],"actual":[15],"relationships":[17],"are":[18,127],"always":[19],"sparse,":[20],"which":[21],"sometimes":[22],"bring":[23],"great":[24],"harm":[25],"the":[27,63,70,133,141,148,165],"performance":[28,153],"of":[29,65,72,98,122,135,161],"In":[32],"fact,":[33],"a":[34,77],"user":[35,123],"may":[36],"interact":[37],"with":[38],"others":[39],"that":[40,81,147],"he/she":[41],"does":[42],"not":[43],"connect":[44],"directly,":[45],"and":[46,61,75,101,111,119,125,132,163],"thus":[47],"has":[48],"an":[49],"impact":[50],"on":[51],"these":[52],"users.":[53],"To":[54],"mine":[55,102],"abundant":[56],"information":[57,84,121],"for":[58,95],"recommendation":[60,79,142,157],"alleviate":[62],"problem":[64],"data":[66],"sparsity,":[67],"we":[68],"study":[69],"process":[71],"trust":[73,104,109,124,137],"propagation":[74,110],"propose":[76],"novel":[78],"algorithm":[80],"incorporates":[82],"multiple":[83],"sources":[85],"into":[86,129],"matrix":[87,130],"factorization.":[88],"We":[89],"first":[90],"explore":[91],"heterogeneous":[92],"influence":[93,134],"strength":[94],"each":[96],"pair":[97],"linked":[99],"indirect":[103,136],"by":[107],"using":[108],"aggregation":[112],"strategy":[113],"networks.":[116],"Then,":[117],"explicit":[118],"implicit":[120],"ratings":[126],"incorporated":[128],"factorization,":[131],"is":[138],"considered":[139],"process.":[143],"Experimental":[144],"results":[145],"show":[146],"proposed":[149],"model":[150],"achieves":[151],"better":[152],"than":[154],"some":[155],"state-of-the-art":[156],"models":[158],"terms":[160],"accuracy":[162],"relieves":[164],"cold-start":[166],"problem.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}