{"id":"https://openalex.org/W2611235552","doi":"https://doi.org/10.1155/2017/1386461","title":"A Novel Preferential Diffusion Recommendation Algorithm Based on User\u2019s Nearest Neighbors","display_name":"A Novel Preferential Diffusion Recommendation Algorithm Based on User\u2019s Nearest Neighbors","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2611235552","doi":"https://doi.org/10.1155/2017/1386461","mag":"2611235552"},"language":"en","primary_location":{"id":"doi:10.1155/2017/1386461","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/1386461","pdf_url":"http://downloads.hindawi.com/journals/ijdmb/2017/1386461.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://downloads.hindawi.com/journals/ijdmb/2017/1386461.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103139678","display_name":"Fuguo Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I59649739","display_name":"Jiangxi University of Finance and Economics","ror":"https://ror.org/03efmyj29","country_code":"CN","type":"education","lineage":["https://openalex.org/I59649739"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fuguo Zhang","raw_affiliation_strings":["Research Institution for Information Resource Management, Jiangxi University of Finance & Economics, Nanchang 330013, China","School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, China"],"raw_orcid":"https://orcid.org/0000-0002-2323-8033","affiliations":[{"raw_affiliation_string":"Research Institution for Information Resource Management, Jiangxi University of Finance & Economics, Nanchang 330013, China","institution_ids":["https://openalex.org/I59649739"]},{"raw_affiliation_string":"School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, China","institution_ids":["https://openalex.org/I59649739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007919453","display_name":"Yehuan Liu","orcid":"https://orcid.org/0000-0002-4053-7051"},"institutions":[{"id":"https://openalex.org/I59649739","display_name":"Jiangxi University of Finance and Economics","ror":"https://ror.org/03efmyj29","country_code":"CN","type":"education","lineage":["https://openalex.org/I59649739"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yehuan Liu","raw_affiliation_strings":["School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, China"],"raw_orcid":"https://orcid.org/0000-0002-4053-7051","affiliations":[{"raw_affiliation_string":"School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, China","institution_ids":["https://openalex.org/I59649739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035047657","display_name":"Qinqiao Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I59649739","display_name":"Jiangxi University of Finance and Economics","ror":"https://ror.org/03efmyj29","country_code":"CN","type":"education","lineage":["https://openalex.org/I59649739"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinqiao Xiong","raw_affiliation_strings":["School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, China","institution_ids":["https://openalex.org/I59649739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103139678"],"corresponding_institution_ids":["https://openalex.org/I59649739"],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.05214751,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"7"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9840999841690063,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9639999866485596,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/movielens","display_name":"MovieLens","score":0.9914981126785278},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.872348427772522},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.848401665687561},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.678153395652771},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.5311747193336487},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.48765575885772705},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4874325096607208},{"id":"https://openalex.org/keywords/information-overload","display_name":"Information overload","score":0.48582884669303894},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.4536759555339813},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29868394136428833},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.28682953119277954},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.07944086194038391}],"concepts":[{"id":"https://openalex.org/C2776156558","wikidata":"https://www.wikidata.org/wiki/Q4353746","display_name":"MovieLens","level":4,"score":0.9914981126785278},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.872348427772522},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.848401665687561},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.678153395652771},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.5311747193336487},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.48765575885772705},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4874325096607208},{"id":"https://openalex.org/C186625053","wikidata":"https://www.wikidata.org/wiki/Q1130191","display_name":"Information overload","level":2,"score":0.48582884669303894},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.4536759555339813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29868394136428833},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.28682953119277954},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.07944086194038391},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2017/1386461","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/1386461","pdf_url":"http://downloads.hindawi.com/journals/ijdmb/2017/1386461.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:552101e1f700456c8491c0dddc388fc8","is_oa":true,"landing_page_url":"https://doaj.org/article/552101e1f700456c8491c0dddc388fc8","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":"International Journal of Digital Multimedia Broadcasting, Vol 2017 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2017/1386461","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/1386461","pdf_url":"http://downloads.hindawi.com/journals/ijdmb/2017/1386461.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.41999998688697815}],"awards":[{"id":"https://openalex.org/G202386279","display_name":null,"funder_award_id":"20161BAB201029","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8577293068","display_name":null,"funder_award_id":"GJJ. 150446","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8963977255","display_name":null,"funder_award_id":"71363022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G97849987","display_name":null,"funder_award_id":"71361012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325626","display_name":"Education Department of Jiangxi Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2611235552.pdf","grobid_xml":"https://content.openalex.org/works/W2611235552.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1596772570","https://openalex.org/W1893639437","https://openalex.org/W1922358015","https://openalex.org/W1965467830","https://openalex.org/W1999047234","https://openalex.org/W2041361001","https://openalex.org/W2041993046","https://openalex.org/W2099970131","https://openalex.org/W2111094216","https://openalex.org/W2171960770","https://openalex.org/W2196959810","https://openalex.org/W2963947225","https://openalex.org/W3037946710","https://openalex.org/W3100135709","https://openalex.org/W3101637956","https://openalex.org/W3103739785","https://openalex.org/W3103926008"],"related_works":["https://openalex.org/W2355698112","https://openalex.org/W2022984797","https://openalex.org/W4394818607","https://openalex.org/W2986679525","https://openalex.org/W2797500822","https://openalex.org/W4299358966","https://openalex.org/W2794458286","https://openalex.org/W4205822456","https://openalex.org/W2059480190","https://openalex.org/W2098758514"],"abstract_inverted_index":{"Recommender":[0],"system":[1],"is":[2],"a":[3,45,64,87],"very":[4],"efficient":[5],"way":[6],"to":[7,49],"deal":[8],"with":[9,69],"the":[10,31,50,53,59,77,94,97,106,121,135],"problem":[11],"of":[12,38,52,96],"information":[13],"overload":[14],"for":[15],"online":[16],"users.":[17],"In":[18,82],"recent":[19],"years,":[20],"network":[21,39],"based":[22,40,127],"recommendation":[23,91,125,136],"algorithms":[24,41],"have":[25],"demonstrated":[26],"much":[27],"better":[28],"performance":[29],"than":[30],"standard":[32,78],"collaborative":[33],"filtering":[34],"methods.":[35],"However,":[36],"most":[37],"do":[42],"not":[43],"give":[44],"high":[46,70],"enough":[47],"weight":[48],"influence":[51,75],"target":[54,98],"user\u2019s":[55,99,129],"nearest":[56,100,130],"neighbors":[57,101,131],"in":[58,76,105],"resource":[60],"diffusion":[61,80,90,124],"process,":[62],"while":[63],"user":[65],"or":[66],"an":[67],"object":[68],"degree":[71],"will":[72],"obtain":[73],"larger":[74],"mass":[79],"algorithm.":[81],"this":[83],"paper,":[84],"we":[85],"propose":[86],"novel":[88,122],"preferential":[89,123],"algorithm":[92,126],"considering":[93],"significance":[95],"and":[102,115,138],"evaluate":[103],"it":[104],"three":[107],"real-world":[108],"data":[109],"sets:":[110],"MovieLens":[111,113],"100k,":[112],"1M,":[114],"Epinions.":[116],"Experiments":[117],"results":[118],"demonstrate":[119],"that":[120],"on":[128],"can":[132],"significantly":[133],"improve":[134],"accuracy":[137],"diversity.":[139]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
