{"id":"https://openalex.org/W4322746985","doi":"https://doi.org/10.2298/csis220705012w","title":"Content-only attention network for social recommendation","display_name":"Content-only attention network for social recommendation","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4322746985","doi":"https://doi.org/10.2298/csis220705012w"},"language":"en","primary_location":{"id":"doi:10.2298/csis220705012w","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis220705012w","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300012W","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300012W","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026291260","display_name":"Wu Bin","orcid":"https://orcid.org/0000-0003-3221-521X"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bin Wu","raw_affiliation_strings":["School of Internet of Things Engineering, Jiangnan University, Wuxi, China","School of Internet of Things Engineering, Jiangnan University, Wuxi, 214122, China"],"affiliations":[{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi, 214122, China","institution_ids":["https://openalex.org/I111599522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375823","display_name":"Tao Zhang","orcid":"https://orcid.org/0000-0002-6272-4069"},"institutions":[{"id":"https://openalex.org/I4210129465","display_name":"Wuhan Ship Development & Design Institute","ror":"https://ror.org/02mcdae06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210129465"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Zhang","raw_affiliation_strings":["China Ship Scientific Research Center, Wuxi, China","China Ship Scientific Research Center, Wuxi 214122, China"],"affiliations":[{"raw_affiliation_string":"China Ship Scientific Research Center, Wuxi, China","institution_ids":["https://openalex.org/I4210129465"]},{"raw_affiliation_string":"China Ship Scientific Research Center, Wuxi 214122, China","institution_ids":["https://openalex.org/I4210129465"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032910989","display_name":"Yeh-Cheng Chen","orcid":"https://orcid.org/0000-0001-7793-1098"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yeh-Cheng Chen","raw_affiliation_strings":["Department of computer science, University of California, Davis, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of computer science, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026291260"],"corresponding_institution_ids":["https://openalex.org/I111599522"],"apc_list":null,"apc_paid":null,"fwci":1.359,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83575566,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"20","issue":"2","first_page":"609","last_page":"629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9961000084877014,"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/T12488","display_name":"Mental Health via Writing","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9030027389526367},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6569693088531494},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5612373352050781},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4869559705257416},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4802175462245941},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.44567373394966125},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4153209626674652},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3944118618965149},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.3548065423965454},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35183441638946533},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33197659254074097},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3172742426395416},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.285209596157074},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2580569386482239}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9030027389526367},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6569693088531494},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5612373352050781},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4869559705257416},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4802175462245941},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.44567373394966125},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4153209626674652},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3944118618965149},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.3548065423965454},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35183441638946533},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33197659254074097},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3172742426395416},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.285209596157074},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2580569386482239},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2298/csis220705012w","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis220705012w","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300012W","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2298/csis220705012w","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis220705012w","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300012W","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G283044312","display_name":null,"funder_award_id":"B12018","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G7153483629","display_name":null,"funder_award_id":"B1201","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G85621310","display_name":null,"funder_award_id":"12018","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"}],"funders":[{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4322746985.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1832221731","https://openalex.org/W1969269637","https://openalex.org/W1994226161","https://openalex.org/W1994389483","https://openalex.org/W2039613841","https://openalex.org/W2042281163","https://openalex.org/W2054141820","https://openalex.org/W2094286023","https://openalex.org/W2135598826","https://openalex.org/W2221516123","https://openalex.org/W2244405900","https://openalex.org/W2295739661","https://openalex.org/W2509678028","https://openalex.org/W2533413719","https://openalex.org/W2605350416","https://openalex.org/W2741249238","https://openalex.org/W2741358105","https://openalex.org/W2807021761","https://openalex.org/W2914050157","https://openalex.org/W2914721378","https://openalex.org/W2945827670","https://openalex.org/W2963146368","https://openalex.org/W2964115256","https://openalex.org/W2966750432","https://openalex.org/W2968104057","https://openalex.org/W2997558642","https://openalex.org/W3004249040","https://openalex.org/W3021813981","https://openalex.org/W3100278010","https://openalex.org/W3100848837","https://openalex.org/W3104326162","https://openalex.org/W3119051141","https://openalex.org/W3152893301","https://openalex.org/W3168905915","https://openalex.org/W6636080567","https://openalex.org/W6696711281"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2968745142","https://openalex.org/W2809363009","https://openalex.org/W2348159088","https://openalex.org/W2045871438","https://openalex.org/W2499363748","https://openalex.org/W2350747448","https://openalex.org/W2368095327","https://openalex.org/W2743342830","https://openalex.org/W2983880603"],"abstract_inverted_index":{"With":[0],"the":[1,18,29,59,63,68,79,86,100,108,114,142],"rapid":[2],"growth":[3],"of":[4,31,72,89,110,121],"social":[5,8,36,53,81,93],"Internet":[6],"technology,":[7],"recommender":[9],"has":[10],"emerged":[11],"as":[12,105],"a":[13,44,127],"major":[14],"research":[15],"hotspot":[16],"in":[17,113],"recommendation":[19,39],"systems.":[20],"However,":[21],"traditional":[22],"graph":[23],"neural":[24],"networks":[25],"does":[26],"not":[27],"consider":[28],"impact":[30],"noise":[32],"generated":[33],"by":[34],"long-distance":[35],"relations":[37],"on":[38,67,99,136],"performance.":[40],"In":[41],"this":[42],"work,":[43],"content-only":[45],"multi-relational":[46],"attention":[47,101,122],"network":[48,102],"(CMAN)":[49],"is":[50,96],"proposed":[51,56,143],"for":[52],"recommendation.":[54],"The":[55],"model":[57],"owns":[58],"following":[60],"advantages:":[61],"(i)":[62],"comprehensive":[64,87],"trust":[65,88,94],"based":[66,98],"historical":[69],"interaction":[70],"records":[71],"users":[73],"and":[74],"items":[75],"are":[76,124],"integrated":[77],"into":[78,126],"recursive":[80],"dynamic":[82],"modeling":[83],"to":[84,106,130],"obtain":[85],"different":[90],"users;":[91],"(ii)":[92],"information":[95],"captured":[97],"mechanism,":[103],"so":[104],"solve":[107],"problem":[109],"weight":[111],"distribution":[112],"same":[115],"level":[116],"domain;":[117],"(iii)":[118],"two":[119,137],"levels":[120],"mechanisms":[123],"merged":[125],"unified":[128],"framework":[129],"enhance":[131],"each":[132],"other.":[133],"Experiments":[134],"conducted":[135],"representative":[138],"datasets":[139],"demonstrate":[140],"that":[141],"algorithm":[144],"outperforms":[145],"previous":[146],"methods":[147],"substantially.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}