{"id":"https://openalex.org/W4401379744","doi":"https://doi.org/10.1145/3685279","title":"Trustworthiness-Driven Graph Convolutional Networks for Signed Network Embedding","display_name":"Trustworthiness-Driven Graph Convolutional Networks for Signed Network Embedding","publication_year":2024,"publication_date":"2024-08-06","ids":{"openalex":"https://openalex.org/W4401379744","doi":"https://doi.org/10.1145/3685279"},"language":"en","primary_location":{"id":"doi:10.1145/3685279","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3685279","pdf_url":null,"source":{"id":"https://openalex.org/S41523882","display_name":"ACM Transactions on Knowledge Discovery from Data","issn_l":"1556-4681","issn":["1556-4681","1556-472X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Knowledge Discovery from Data","raw_type":"journal-article"},"type":"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/A5046325089","display_name":"M. J. Kim","orcid":"https://orcid.org/0009-0002-1993-8931"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min-Jeong Kim","raw_affiliation_strings":["Hanyang University, Seoul, Korea"],"raw_orcid":"https://orcid.org/0009-0002-1993-8931","affiliations":[{"raw_affiliation_string":"Hanyang University, Seoul, Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028740930","display_name":"Yeon-Chang Lee","orcid":"https://orcid.org/0000-0002-8769-0678"},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeon-Chang Lee","raw_affiliation_strings":["Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea"],"raw_orcid":"https://orcid.org/0000-0002-8769-0678","affiliations":[{"raw_affiliation_string":"Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085420414","display_name":"David Y. Kang","orcid":"https://orcid.org/0000-0002-5892-2265"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"David Y. Kang","raw_affiliation_strings":["Chungbuk National University, Cheongju, Korea"],"raw_orcid":"https://orcid.org/0000-0002-5892-2265","affiliations":[{"raw_affiliation_string":"Chungbuk National University, Cheongju, Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100656150","display_name":"Sang\u2010Wook Kim","orcid":"https://orcid.org/0000-0002-6345-9084"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Wook Kim","raw_affiliation_strings":["Hanyang University, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0002-6345-9084","affiliations":[{"raw_affiliation_string":"Hanyang University, Seoul, Korea","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4919,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71080271,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"18","issue":"9","first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9998000264167786,"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":0.9926999807357788,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.694284200668335},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.6398518681526184},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6266526579856873},{"id":"https://openalex.org/keywords/trustworthiness","display_name":"Trustworthiness","score":0.5393151640892029},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4806572198867798},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35244226455688477},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09797066450119019}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.694284200668335},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.6398518681526184},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6266526579856873},{"id":"https://openalex.org/C153701036","wikidata":"https://www.wikidata.org/wiki/Q659974","display_name":"Trustworthiness","level":2,"score":0.5393151640892029},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4806572198867798},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35244226455688477},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09797066450119019}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3685279","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3685279","pdf_url":null,"source":{"id":"https://openalex.org/S41523882","display_name":"ACM Transactions on Knowledge Discovery from Data","issn_l":"1556-4681","issn":["1556-4681","1556-472X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Knowledge Discovery from Data","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":74,"referenced_works":["https://openalex.org/W131619556","https://openalex.org/W1967807490","https://openalex.org/W2004843357","https://openalex.org/W2053081145","https://openalex.org/W2073415627","https://openalex.org/W2114051435","https://openalex.org/W2142517301","https://openalex.org/W2157825442","https://openalex.org/W2340079414","https://openalex.org/W2593390416","https://openalex.org/W2595947069","https://openalex.org/W2605148104","https://openalex.org/W2605200191","https://openalex.org/W2605255209","https://openalex.org/W2622849676","https://openalex.org/W2624431344","https://openalex.org/W2648403730","https://openalex.org/W2772021946","https://openalex.org/W2788045146","https://openalex.org/W2788497793","https://openalex.org/W2795466160","https://openalex.org/W2801455852","https://openalex.org/W2887092413","https://openalex.org/W2900962101","https://openalex.org/W2912409473","https://openalex.org/W2914998214","https://openalex.org/W2945219180","https://openalex.org/W2950089328","https://openalex.org/W2964140784","https://openalex.org/W2973140148","https://openalex.org/W2984323893","https://openalex.org/W2997638284","https://openalex.org/W3034402203","https://openalex.org/W3154030086","https://openalex.org/W3163731277","https://openalex.org/W3175507592","https://openalex.org/W3205506291","https://openalex.org/W3208007380","https://openalex.org/W4200019157","https://openalex.org/W4205480697","https://openalex.org/W4206979439","https://openalex.org/W4212853450","https://openalex.org/W4213245422","https://openalex.org/W4224315655","https://openalex.org/W4225015871","https://openalex.org/W4226450359","https://openalex.org/W4230931370","https://openalex.org/W4284714673","https://openalex.org/W4285166886","https://openalex.org/W4294558607","https://openalex.org/W4312206464","https://openalex.org/W4312799601","https://openalex.org/W4318823771","https://openalex.org/W4321854940","https://openalex.org/W4382239112","https://openalex.org/W4384890876","https://openalex.org/W4385562562","https://openalex.org/W4387849057","https://openalex.org/W4388505202","https://openalex.org/W4388553381","https://openalex.org/W4390017890","https://openalex.org/W4390075368","https://openalex.org/W4390547902","https://openalex.org/W4391514872","https://openalex.org/W4392366624","https://openalex.org/W4392366685","https://openalex.org/W4393034172","https://openalex.org/W4393159219","https://openalex.org/W4396843674","https://openalex.org/W4396843773","https://openalex.org/W6685804192","https://openalex.org/W6749547970","https://openalex.org/W6787267479","https://openalex.org/W6839498709"],"related_works":["https://openalex.org/W2081900870","https://openalex.org/W2076536433","https://openalex.org/W90316445","https://openalex.org/W4327743613","https://openalex.org/W2965447900","https://openalex.org/W2037549926","https://openalex.org/W3199750033","https://openalex.org/W2345479200","https://openalex.org/W2374509987","https://openalex.org/W2932872266"],"abstract_inverted_index":{"The":[0,98,199,217],"problem":[1],"of":[2,102,107,114,123,157],"representing":[3],"nodes":[4,190],"in":[5,22,58,81,195],"a":[6,67],"signed":[7,14,204],"network":[8,15,205],"as":[9,13,73,154],"low-dimensional":[10],"vectors,":[11],"known":[12],"embedding":[16,79,163,197],"(SNE),":[17],"has":[18],"garnered":[19],"considerable":[20],"attention":[21],"recent":[23],"years.":[24],"While":[25],"several":[26],"SNE":[27,70,215],"methods":[28],"based":[29],"on":[30,48,87,116,133,201],"graph":[31],"convolutional":[32],"networks":[33],"(GCNs)":[34],"have":[35],"been":[36],"proposed":[37,99],"for":[38,77,90,136,161],"this":[39,63],"problem,":[40],"we":[41,65],"point":[42],"out":[43],"that":[44,51,208],"they":[45],"significantly":[46],"rely":[47],"the":[49,52,59,85,95,155,168,184,196],"assumption":[50],"decades-old":[53],"balance":[54,96,141,178],"theory":[55],"always":[56],"holds":[57],"real-world.":[60],"To":[61],"address":[62],"limitation,":[64],"propose":[66],"novel":[68],"GCN-based":[69,214],"approach,":[71],"named":[72],"TrustSGCN,":[74],"which":[75],"corrects":[76],"incorrect":[78,162],"propagation":[80,122],"GCN":[82],"by":[83,94,140,171,192],"utilizing":[84],"trustworthiness":[86,115,132],"edge":[88,117,134,185],"signs":[89],"high-order":[91,137],"relationships":[92,138],"inferred":[93,139],"theory.":[97,142],"approach":[100],"consists":[101],"three":[103],"modules:":[104],"(M1)":[105],"generation":[106],"each":[108],"node\u2019s":[109],"extended":[110],"ego-network;":[111],"(M2)":[112],"measurement":[113],"signs;":[118],"and":[119,179,187],"(M3)":[120],"trustworthiness-aware":[121],"embeddings.":[124],"Specifically,":[125],"TrustSGCN":[126,166,209],"leverages":[127],"topological":[128],"information":[129],"to":[130,149,159,181],"measure":[131],"sign":[135,186],"It":[143],"then":[144],"considers":[145],"structural":[146],"properties":[147],"inherent":[148],"an":[150],"input":[151],"network,":[152],"such":[153],"ratio":[156],"triads,":[158],"correct":[160],"propagation.":[164],"Furthermore,":[165],"learns":[167],"node":[169],"embeddings":[170],"leveraging":[172],"two":[173],"well-known":[174],"social":[175],"theories,":[176],"i.e.,":[177],"status,":[180],"jointly":[182],"preserve":[183],"direction":[188],"between":[189],"connected":[191],"existing":[193],"edges":[194],"space.":[198],"experiments":[200],"six":[202,212],"real-world":[203],"datasets":[206],"demonstrate":[207],"consistently":[210],"outperforms":[211],"state-of-the-art":[213],"methods.":[216],"code":[218],"is":[219],"available":[220],"at":[221],"https://github.com/kmj0792/TrustSGCN":[222],".":[223]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}