{"id":"https://openalex.org/W4409356363","doi":"https://doi.org/10.1109/tcss.2025.3556073","title":"Multimodal Knowledge Graph Embedding With Self-Attention Graph Neural Network","display_name":"Multimodal Knowledge Graph Embedding With Self-Attention Graph Neural Network","publication_year":2025,"publication_date":"2025-04-11","ids":{"openalex":"https://openalex.org/W4409356363","doi":"https://doi.org/10.1109/tcss.2025.3556073"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2025.3556073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2025.3556073","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"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 Computational Social Systems","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":null,"display_name":"Wei Zhang","orcid":"https://orcid.org/0009-0001-5957-141X"},"institutions":[{"id":"https://openalex.org/I4210124847","display_name":"National Engineering Research Center of Electromagnetic Radiation Control Materials","ror":"https://ror.org/02k4dcs46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210124847"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Zhang","raw_affiliation_strings":["National Key Laboratory of Electromagnetic Space Security, Jiaxing, China"],"raw_orcid":"https://orcid.org/0009-0001-5957-141X","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Electromagnetic Space Security, Jiaxing, China","institution_ids":["https://openalex.org/I4210124847"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tingting Liu","orcid":"https://orcid.org/0009-0008-0036-7781"},"institutions":[{"id":"https://openalex.org/I4210124847","display_name":"National Engineering Research Center of Electromagnetic Radiation Control Materials","ror":"https://ror.org/02k4dcs46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210124847"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingting Liu","raw_affiliation_strings":["National Key Laboratory of Electromagnetic Space Security, Jiaxing, China"],"raw_orcid":"https://orcid.org/0009-0008-0036-7781","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Electromagnetic Space Security, Jiaxing, China","institution_ids":["https://openalex.org/I4210124847"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ziming Li","orcid":"https://orcid.org/0009-0006-2892-5189"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]},{"id":"https://openalex.org/I4210124847","display_name":"National Engineering Research Center of Electromagnetic Radiation Control Materials","ror":"https://ror.org/02k4dcs46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210124847"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziming Li","raw_affiliation_strings":["National Key Laboratory of Electromagnetic Space Security, Jiaxing, China","College of Computer Science, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0009-0006-2892-5189","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Electromagnetic Space Security, Jiaxing, China","institution_ids":["https://openalex.org/I4210124847"]},{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101719339","display_name":"Yan Dai","orcid":"https://orcid.org/0000-0002-5256-7135"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan Dai","raw_affiliation_strings":["Southwest China Research Institute of Electronic Equipment, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-5256-7135","affiliations":[{"raw_affiliation_string":"Southwest China Research Institute of Electronic Equipment, Chengdu, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101256658","display_name":"Xu Zhou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu Zhou","raw_affiliation_strings":["Southwest China Research Institute of Electronic Equipment, Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0004-4056-7455","affiliations":[{"raw_affiliation_string":"Southwest China Research Institute of Electronic Equipment, Chengdu, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210124847"],"apc_list":null,"apc_paid":null,"fwci":13.1943,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.98321461,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"12","issue":"6","first_page":"5460","last_page":"5473"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13832","display_name":"Advanced Decision-Making Techniques","score":0.8655999898910522,"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/T13832","display_name":"Advanced Decision-Making Techniques","score":0.8655999898910522,"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/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.843500018119812,"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/T13062","display_name":"Cognitive Computing and Networks","score":0.8431000113487244,"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/computer-science","display_name":"Computer science","score":0.5832926034927368},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.4881151616573334},{"id":"https://openalex.org/keywords/graph-embedding","display_name":"Graph embedding","score":0.45782575011253357},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45557892322540283},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.43149739503860474},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39150500297546387},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3906068205833435},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2496320903301239},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.11652955412864685}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5832926034927368},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.4881151616573334},{"id":"https://openalex.org/C75564084","wikidata":"https://www.wikidata.org/wiki/Q5597085","display_name":"Graph embedding","level":3,"score":0.45782575011253357},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45557892322540283},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.43149739503860474},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39150500297546387},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3906068205833435},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2496320903301239},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.11652955412864685}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcss.2025.3556073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2025.3556073","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"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 Computational Social Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6183869273","display_name":null,"funder_award_id":"2024M754233","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W102708294","https://openalex.org/W1894439495","https://openalex.org/W2022166150","https://openalex.org/W2184957013","https://openalex.org/W2526174222","https://openalex.org/W2604314403","https://openalex.org/W2728059831","https://openalex.org/W2803609569","https://openalex.org/W2888572441","https://openalex.org/W2891820987","https://openalex.org/W2896457183","https://openalex.org/W2910396842","https://openalex.org/W2911286998","https://openalex.org/W2950393809","https://openalex.org/W2963606508","https://openalex.org/W2963870853","https://openalex.org/W2970641574","https://openalex.org/W2982244969","https://openalex.org/W2984602655","https://openalex.org/W3038934320","https://openalex.org/W3093392043","https://openalex.org/W3129070541","https://openalex.org/W3172478280","https://openalex.org/W3173758804","https://openalex.org/W3194849385","https://openalex.org/W3197064582","https://openalex.org/W4205137784","https://openalex.org/W4206136286","https://openalex.org/W4252707176","https://openalex.org/W4283730841","https://openalex.org/W4285605208","https://openalex.org/W4289533946","https://openalex.org/W4390511653","https://openalex.org/W4392895456","https://openalex.org/W4401725932","https://openalex.org/W4404726533"],"related_works":["https://openalex.org/W3206528106","https://openalex.org/W3036264823","https://openalex.org/W2912814903","https://openalex.org/W2123605750","https://openalex.org/W2088740331","https://openalex.org/W3038102983","https://openalex.org/W2950907416","https://openalex.org/W1559483280","https://openalex.org/W2082479932","https://openalex.org/W2932872266"],"abstract_inverted_index":{"Multimodal":[0],"knowledge":[1,30,41,248,254],"graphs":[2,45],"are":[3],"typically":[4],"represented":[5],"as":[6,10,21],"heterogeneous":[7],"graphs,":[8],"serving":[9],"crucial":[11],"structures":[12],"for":[13,144],"depicting":[14],"data":[15,125,222],"that":[16,216],"integrates":[17],"various":[18,221],"modalities,":[19],"such":[20],"text,":[22],"images,":[23],"and":[24,52,98,115,178],"audio,":[25],"within":[26,147],"multifaceted":[27],"relationships.":[28],"Established":[29],"representation":[31],"methods":[32,57],"have":[33],"aimed":[34],"to":[35,89,152,196,211,253],"enhance":[36],"the":[37,48,63,71,109,132,169,184,198,227,234,238,243,247,267],"expressive":[38],"capabilities":[39],"of":[40,66,93,173,183,201,240,246],"triplets":[42],"in":[43,61,204,258],"these":[44,56,121],"by":[46],"increasing":[47],"interaction":[49],"between":[50,112],"entity":[51,76,114,165,214],"relationship":[53],"embeddings.":[54],"However,":[55],"often":[58],"fall":[59],"short":[60],"encapsulating":[62],"multilayered":[64],"semantics":[65],"multimodal":[67,99,148,206,259],"data,":[68],"especially":[69,119],"considering":[70,175,242],"complex":[72],"association":[73],"attributes":[74],"an":[75,113],"may":[77],"possess":[78],"under":[79],"specific":[80],"relations.":[81],"Graph":[82],"neural":[83,135],"networks":[84],"(GNNs)":[85],"provide":[86],"a":[87,205],"mechanism":[88,193],"weight":[90],"neighboring":[91,117,156],"nodes":[92,157],"entities":[94,146,203],"based":[95,167],"on":[96,168,226],"structural":[97],"information.":[100],"Yet,":[101],"their":[102],"approach":[103],"lacks":[104],"precision":[105],"when":[106,120],"dealing":[107],"with":[108,189],"intricate":[110],"interactions":[111,122],"its":[116],"nodes,":[118],"involve":[123],"diverse":[124],"types.":[126,223],"Addressing":[127],"this":[128],"shortcoming,":[129],"we":[130],"introduce":[131],"self-attention":[133,142],"graph":[134,191,235,255],"network":[136],"model":[137,140,186,269],"(SAGNN).":[138],"This":[139],"implements":[141],"mechanisms":[143],"composite":[145,202,213],"KGs,":[149],"allowing":[150],"it":[151,162,209],"aggregate":[153],"information":[154,219],"from":[155,220],"effectively.":[158],"By":[159],"doing":[160],"so,":[161],"dynamically":[163],"updates":[164],"representations":[166],"varying":[170],"contribution":[171],"levels":[172],"neighbors,":[174],"both":[176],"textual":[177],"nontextual":[179],"data.":[180],"The":[181,224],"encoder":[182],"SAGNN":[185,268],"is":[187,230],"structured":[188],"multiple":[190],"attention":[192],"layers,":[194],"designed":[195],"handle":[197],"multilocal":[199],"features":[200,236],"context.":[207],"Consequently,":[208],"adapts":[210],"learn":[212],"embeddings":[215],"effectively":[217],"integrate":[218],"decoder,":[225],"other":[228],"hand,":[229],"geared":[231],"towards":[232],"capturing":[233],"during":[237],"decoding":[239],"triplets,":[241],"structure":[244],"aspect":[245],"graph.":[249],"In":[250],"tasks":[251],"related":[252],"completion,":[256],"particularly":[257],"settings,":[260],"empirical":[261],"results":[262],"reveal":[263],"significant":[264],"improvements":[265],"using":[266],"across":[270],"all":[271],"datasets.":[272]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2026-05-16T08:24:45.110214","created_date":"2025-10-10T00:00:00"}
