{"id":"https://openalex.org/W1613613084","doi":"https://doi.org/10.1109/tkde.2015.2432811","title":"Social Recommendation with Cross-Domain Transferable Knowledge","display_name":"Social Recommendation with Cross-Domain Transferable Knowledge","publication_year":2015,"publication_date":"2015-05-13","ids":{"openalex":"https://openalex.org/W1613613084","doi":"https://doi.org/10.1109/tkde.2015.2432811","mag":"1613613084"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2015.2432811","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5074821819","display_name":"Meng Jiang","orcid":"https://orcid.org/0000-0002-3009-519X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Jiang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009228005","display_name":"Peng Cui","orcid":"https://orcid.org/0000-0003-2957-8511"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Cui","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043421501","display_name":"Xumin Chen","orcid":"https://orcid.org/0000-0001-5147-7595"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xumin Chen","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455842","display_name":"Fei Wang","orcid":"https://orcid.org/0000-0002-5443-8783"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"funder","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fei Wang","raw_affiliation_strings":[", University of Connecticut, 371 Fairfield Way, Unit 4155, Storrs, CT#TAB#"],"affiliations":[{"raw_affiliation_string":", University of Connecticut, 371 Fairfield Way, Unit 4155, Storrs, CT#TAB#","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100339293","display_name":"Wenwu Zhu","orcid":"https://orcid.org/0000-0003-2236-9290"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwu Zhu","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024669831","display_name":"Shiqiang Yang","orcid":"https://orcid.org/0000-0001-5356-4094"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"funder","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiqiang Yang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":51.32,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":123,"citation_normalized_percentile":{"value":0.988803,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"27","issue":"11","first_page":"3084","last_page":"3097"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":1.0,"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":1.0,"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":0.9947,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.98,"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/bridge","display_name":"Bridge (graph theory)","score":0.54890966},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.52145785},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.49337497},{"id":"https://openalex.org/keywords/transferability","display_name":"Transferability","score":0.48827624},{"id":"https://openalex.org/keywords/cold-start","display_name":"Cold start (automotive)","score":0.42026916}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8300979},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.64282846},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6078407},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.54890966},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.52145785},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.51115614},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.49337497},{"id":"https://openalex.org/C61272859","wikidata":"https://www.wikidata.org/wiki/Q7834031","display_name":"Transferability","level":3,"score":0.48827624},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.42498264},{"id":"https://openalex.org/C2778956030","wikidata":"https://www.wikidata.org/wiki/Q5142477","display_name":"Cold start (automotive)","level":2,"score":0.42026916},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.41861635},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3960529},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3857495},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35172737},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32988888},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1965875},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","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/C140331021","wikidata":"https://www.wikidata.org/wiki/Q1868104","display_name":"Logit","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2015.2432811","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.43}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":44,"referenced_works":["https://openalex.org/W143867266","https://openalex.org/W1502375784","https://openalex.org/W1529129743","https://openalex.org/W1656132379","https://openalex.org/W1883278639","https://openalex.org/W1916789495","https://openalex.org/W1964758795","https://openalex.org/W1967597310","https://openalex.org/W1976320242","https://openalex.org/W1994226161","https://openalex.org/W2000764607","https://openalex.org/W2008886893","https://openalex.org/W2011399509","https://openalex.org/W2014321108","https://openalex.org/W2037137187","https://openalex.org/W2039613841","https://openalex.org/W2040858299","https://openalex.org/W2054141820","https://openalex.org/W2056756564","https://openalex.org/W2066432005","https://openalex.org/W2071979989","https://openalex.org/W2084527756","https://openalex.org/W2093118900","https://openalex.org/W2099970131","https://openalex.org/W2117848638","https://openalex.org/W2119282764","https://openalex.org/W2119825970","https://openalex.org/W2126539515","https://openalex.org/W2127201730","https://openalex.org/W2129679514","https://openalex.org/W2133266261","https://openalex.org/W2133299088","https://openalex.org/W2144487656","https://openalex.org/W2148320811","https://openalex.org/W2153134053","https://openalex.org/W2160385855","https://openalex.org/W2165698076","https://openalex.org/W2169732613","https://openalex.org/W2171333143","https://openalex.org/W2171960770","https://openalex.org/W2247638151","https://openalex.org/W2280985394","https://openalex.org/W46938732","https://openalex.org/W89444804"],"related_works":["https://openalex.org/W584290403","https://openalex.org/W4315783862","https://openalex.org/W3214288750","https://openalex.org/W2971083348","https://openalex.org/W2786642545","https://openalex.org/W2735929803","https://openalex.org/W2497939785","https://openalex.org/W2219931199","https://openalex.org/W2146665816","https://openalex.org/W2084560547"],"abstract_inverted_index":{"Recommender":[0],"systems":[1],"can":[2,68],"suffer":[3],"from":[4,64],"data":[5],"sparsity":[6],"and":[7,20,86,118],"cold":[8],"start":[9],"issues.":[10,33],"However,":[11],"social":[12,40,50,73,116,132],"networks,":[13],"which":[14,52,100],"enable":[15],"users":[16],"to":[17,30,75,104],"build":[18],"relationships":[19],"create":[21],"different":[22],"types":[23],"of":[24,81],"items,":[25],"present":[26],"an":[27,65],"unprecedented":[28],"opportunity":[29],"alleviate":[31],"these":[32],"In":[34],"this":[35,59],"paper,":[36],"we":[37],"represent":[38],"a":[39,43,49,76,93,124,130],"network":[41],"as":[42],"star-structured":[44],"hybrid":[45],"graph":[46],"centered":[47],"on":[48,129],"domain,":[51,117],"connects":[53],"with":[54,114],"other":[55],"item":[56,82],"domains.":[57],"With":[58],"innovative":[60],"representation,":[61],"useful":[62],"knowledge":[63,113],"auxiliary":[66,109],"domain":[67,74],"be":[69],"transferred":[70],"through":[71],"the":[72,115],"target":[77,125],"domain.":[78,126],"Various":[79],"factors":[80],"transferability,":[83],"including":[84],"popularity":[85],"behavioral":[87],"consistency,":[88],"are":[89],"determined.":[90],"We":[91],"propose":[92],"novel":[94],"Hybrid":[95],"Random":[96],"Walk":[97],"(HRW)":[98],"method,":[99],"incorporates":[101],"such":[102],"factors,":[103],"select":[105],"transferable":[106],"items":[107],"in":[108,123],"domains,":[110],"bridge":[111],"cross-domain":[112],"accurately":[119],"predict":[120],"user-item":[121],"links":[122],"Extensive":[127],"experiments":[128],"real":[131],"dataset":[133],"demonstrate":[134],"that":[135],"HRW":[136],"significantly":[137],"outperforms":[138],"existing":[139],"approaches.":[140]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1613613084","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":18},{"year":2018,"cited_by_count":19},{"year":2017,"cited_by_count":25},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":1}],"updated_date":"2025-04-19T06:28:57.461040","created_date":"2016-06-24"}