{"id":"https://openalex.org/W1989072213","doi":"https://doi.org/10.1109/tetc.2013.2283233","title":"Cold-Start Recommendation Using Bi-Clustering and Fusion for Large-Scale Social Recommender Systems","display_name":"Cold-Start Recommendation Using Bi-Clustering and Fusion for Large-Scale Social Recommender Systems","publication_year":2013,"publication_date":"2013-09-25","ids":{"openalex":"https://openalex.org/W1989072213","doi":"https://doi.org/10.1109/tetc.2013.2283233","mag":"1989072213"},"language":"en","primary_location":{"id":"doi:10.1109/tetc.2013.2283233","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2013.2283233","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06607178.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06607178.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085335078","display_name":"Daqiang Zhang","orcid":"https://orcid.org/0000-0002-3812-1225"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Daqiang Zhang","raw_affiliation_strings":["School of Software Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035377793","display_name":"Ching\u2010Hsien Hsu","orcid":"https://orcid.org/0000-0002-2440-2771"},"institutions":[{"id":"https://openalex.org/I59460038","display_name":"Chung Hua University","ror":"https://ror.org/01yzz0f51","country_code":"TW","type":"education","lineage":["https://openalex.org/I59460038"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching-Hsien Hsu","raw_affiliation_strings":["Department of Computer Science, Chung Hua University, Hsinchu, Taiwan","[Department of Computer Science, Chung Hua University, Hsinchu, Taiwan]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Chung Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I59460038"]},{"raw_affiliation_string":"[Department of Computer Science, Chung Hua University, Hsinchu, Taiwan]","institution_ids":["https://openalex.org/I59460038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337209","display_name":"Min Chen","orcid":"https://orcid.org/0000-0002-0960-4447"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Chen","raw_affiliation_strings":["Department of Computer Science, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377840","display_name":"Quan Chen","orcid":"https://orcid.org/0000-0001-5832-0347"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Chen","raw_affiliation_strings":["Department of Computer Science, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103216531","display_name":"Naixue Xiong","orcid":"https://orcid.org/0000-0002-0394-4635"},"institutions":[{"id":"https://openalex.org/I4400573222","display_name":"Colorado Technical University","ror":"https://ror.org/01s3kre18","country_code":null,"type":"education","lineage":["https://openalex.org/I4400573222"]},{"id":"https://openalex.org/I888729015","display_name":"University of Colorado Colorado Springs","ror":"https://ror.org/054spjc55","country_code":"US","type":"education","lineage":["https://openalex.org/I888729015"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naixue Xiong","raw_affiliation_strings":["School of Computer Science, Colorado Technical University, Colorado Springs, CO, USA","[School of Computer Science, Colorado Technical University, Colorado Springs, CO, USA]"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Colorado Technical University, Colorado Springs, CO, USA","institution_ids":["https://openalex.org/I888729015","https://openalex.org/I4400573222"]},{"raw_affiliation_string":"[School of Computer Science, Colorado Technical University, Colorado Springs, CO, USA]","institution_ids":["https://openalex.org/I888729015","https://openalex.org/I4400573222"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061267204","display_name":"Jaime Lloret","orcid":"https://orcid.org/0000-0002-0862-0533"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jaime Lloret","raw_affiliation_strings":["Department of Communications, Polytechnic University of Valencia, Valencia, Spain","[Department of Communications, Polytechnic University of Valencia, Valencia, Spain]"],"affiliations":[{"raw_affiliation_string":"Department of Communications, Polytechnic University of Valencia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"[Department of Communications, Polytechnic University of Valencia, Valencia, Spain]","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5085335078"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":18.6058,"has_fulltext":false,"cited_by_count":138,"citation_normalized_percentile":{"value":0.99003982,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"2","issue":"2","first_page":"239","last_page":"250"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9861000180244446,"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"}},{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":0.9825000166893005,"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":0.8388113975524902},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7899107933044434},{"id":"https://openalex.org/keywords/cold-start","display_name":"Cold start (automotive)","score":0.7592917680740356},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.7515138983726501},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.654900074005127},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6316195726394653},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.6156632304191589},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5943282246589661},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5088715553283691},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4721004366874695},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4092867374420166},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3920215368270874},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35169869661331177},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33307433128356934},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21317237615585327},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.09854757785797119}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8388113975524902},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7899107933044434},{"id":"https://openalex.org/C2778956030","wikidata":"https://www.wikidata.org/wiki/Q5142477","display_name":"Cold start (automotive)","level":2,"score":0.7592917680740356},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.7515138983726501},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.654900074005127},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6316195726394653},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6156632304191589},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5943282246589661},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5088715553283691},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4721004366874695},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4092867374420166},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3920215368270874},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35169869661331177},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33307433128356934},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21317237615585327},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.09854757785797119},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tetc.2013.2283233","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2013.2283233","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06607178.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},{"id":"pmh:oai:riunet.upv.es:10251/45109","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/45109","pdf_url":null,"source":{"id":"https://openalex.org/S4306401500","display_name":"RiuNet (Politechnical University of Valencia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/tetc.2013.2283233","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2013.2283233","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/6866941/06607178.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7531653824","display_name":null,"funder_award_id":"61103185","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G806938396","display_name":null,"funder_award_id":"61300224","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1989072213.pdf","grobid_xml":"https://content.openalex.org/works/W1989072213.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W169594500","https://openalex.org/W1647133396","https://openalex.org/W1690919088","https://openalex.org/W1974268102","https://openalex.org/W1994389483","https://openalex.org/W1995634428","https://openalex.org/W2009799282","https://openalex.org/W2015694765","https://openalex.org/W2015731098","https://openalex.org/W2018049374","https://openalex.org/W2018571751","https://openalex.org/W2018597607","https://openalex.org/W2029507558","https://openalex.org/W2030848960","https://openalex.org/W2037165795","https://openalex.org/W2041022395","https://openalex.org/W2051791739","https://openalex.org/W2057932305","https://openalex.org/W2083001254","https://openalex.org/W2084202042","https://openalex.org/W2096762662","https://openalex.org/W2110703683","https://openalex.org/W2113273124","https://openalex.org/W2114296561","https://openalex.org/W2117311203","https://openalex.org/W2123427850","https://openalex.org/W2125199477","https://openalex.org/W2136944193","https://openalex.org/W2148087540","https://openalex.org/W2148320811","https://openalex.org/W2157470713","https://openalex.org/W2159094788","https://openalex.org/W2168145224","https://openalex.org/W4255387915","https://openalex.org/W6607001587","https://openalex.org/W6637031795"],"related_works":["https://openalex.org/W2016738550","https://openalex.org/W2058398845","https://openalex.org/W2544451729","https://openalex.org/W2070819640","https://openalex.org/W1982106843","https://openalex.org/W2385039091","https://openalex.org/W1483129459","https://openalex.org/W2569608478","https://openalex.org/W3168743557","https://openalex.org/W2587947673"],"abstract_inverted_index":{"Social":[0],"recommender":[1],"systems":[2],"leverage":[3],"collaborative":[4],"filtering":[5],"(CF)":[6],"to":[7,17,48,66,82,88],"serve":[8],"users":[9,54],"with":[10,35],"content":[11],"that":[12,39,43,61,77,85,179],"is":[13,73],"of":[14,23,31,90,92,130,140,188],"potential":[15],"interesting":[16],"active":[18],"users.":[19,93],"A":[20],"wide":[21],"spectrum":[22],"CF":[24],"schemes":[25],"has":[26],"been":[27],"proposed.":[28],"However,":[29],"most":[30],"them":[32],"cannot":[33],"deal":[34],"the":[36,67,75,106,111,121,128,138,141,146,151,159,183],"cold-start":[37,107,184],"problem":[38,108,185],"denotes":[40],"a":[41,115],"situation":[42],"social":[44,68,167],"media":[45,69,168],"sites":[46],"fail":[47],"draw":[49],"recommendation":[50],"for":[51,105,124],"new":[52],"items,":[53],"or":[55],"both.":[56],"In":[57],"addition,":[58],"they":[59],"regard":[60],"all":[62],"ratings":[63,79],"equally":[64],"contribute":[65,80],"recommendation.":[70],"This":[71],"supposition":[72],"against":[74],"fact":[76],"low-level":[78],"little":[81],"suggesting":[83],"items":[84,132],"are":[86],"likely":[87],"be":[89],"interest":[91],"To":[94,119,136,149],"this":[95],"end,":[96],"we":[97],"propose":[98],"bi-clustering":[99,147],"and":[100,133,154,161,173,190],"fusion":[101,162],"(BiFu)-a":[102],"newly-fashioned":[103],"scheme":[104],"based":[109],"on":[110],"BiFu":[112,144,165,180],"techniques":[113],"under":[114],"cloud":[116],"computing":[117],"setting.":[118],"identify":[120],"rating":[122,142,155],"sources":[123],"recommendation,":[125],"it":[126,157],"introduces":[127],"concepts":[129],"popular":[131],"frequent":[134],"raters.":[135],"reduce":[137],"dimensionality":[139],"matrix,":[143],"leverages":[145],"technique.":[148,163],"overcome":[150],"data":[152],"sparsity":[153],"diversity,":[156],"employs":[158],"smoothing":[160],"Finally,":[164],"recommends":[166],"contents":[169],"from":[170],"both":[171],"item":[172],"user":[174],"clusters.":[175],"Experimental":[176],"results":[177],"show":[178],"significantly":[181],"alleviates":[182],"in":[186],"terms":[187],"accuracy":[189],"scalability.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}