{"id":"https://openalex.org/W4386232130","doi":"https://doi.org/10.1109/icde55515.2023.10231041","title":"Multimodal Biological Knowledge Graph Completion via Triple Co-Attention Mechanism","display_name":"Multimodal Biological Knowledge Graph Completion via Triple Co-Attention Mechanism","publication_year":2023,"publication_date":"2023-04-01","ids":{"openalex":"https://openalex.org/W4386232130","doi":"https://doi.org/10.1109/icde55515.2023.10231041"},"language":"en","primary_location":{"id":"doi:10.1109/icde55515.2023.10231041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde55515.2023.10231041","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 39th International Conference on Data Engineering (ICDE)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5036353455","display_name":"Derong Xu","orcid":"https://orcid.org/0000-0003-0396-4166"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Derong Xu","raw_affiliation_strings":["University of Science and Technology of China,State Key Laboratory of Cognitive Intelligence","State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,State Key Laboratory of Cognitive Intelligence","institution_ids":["https://openalex.org/I4210097554"]},{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I4210097554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101481194","display_name":"Jingbo Zhou","orcid":"https://orcid.org/0000-0003-2677-7021"},"institutions":[{"id":"https://openalex.org/I4400573203","display_name":"Nature Inspires Creativity Engineers Lab","ror":"https://ror.org/02bczqy30","country_code":null,"type":"facility","lineage":["https://openalex.org/I201841394","https://openalex.org/I4400573203"]},{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingbo Zhou","raw_affiliation_strings":["Baidu Research,Business Intelligence Lab","Business Intelligence Lab, Baidu Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Baidu Research,Business Intelligence Lab","institution_ids":["https://openalex.org/I4400573203","https://openalex.org/I98301712"]},{"raw_affiliation_string":"Business Intelligence Lab, Baidu Research","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025292786","display_name":"Tong Xu","orcid":"https://orcid.org/0000-0003-4246-5386"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Xu","raw_affiliation_strings":["University of Science and Technology of China,State Key Laboratory of Cognitive Intelligence","State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,State Key Laboratory of Cognitive Intelligence","institution_ids":["https://openalex.org/I4210097554"]},{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I4210097554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100631950","display_name":"Xia Yuan","orcid":"https://orcid.org/0000-0002-7271-0058"},"institutions":[{"id":"https://openalex.org/I4210153682","display_name":"Intelligent Health (United Kingdom)","ror":"https://ror.org/0576zak10","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210153682"]},{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Yuan Xia","raw_affiliation_strings":["Baidu,Intelligent Healthcare Unit","Intelligent Healthcare Unit, Baidu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Baidu,Intelligent Healthcare Unit","institution_ids":["https://openalex.org/I4210153682","https://openalex.org/I98301712"]},{"raw_affiliation_string":"Intelligent Healthcare Unit, Baidu","institution_ids":["https://openalex.org/I4210153682","https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396331","display_name":"Ji Liu","orcid":"https://orcid.org/0000-0002-9785-148X"},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Liu","raw_affiliation_strings":["Baidu Research,Big Data Lab","Big Data Lab, Baidu Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Baidu Research,Big Data Lab","institution_ids":["https://openalex.org/I98301712"]},{"raw_affiliation_string":"Big Data Lab, Baidu Research","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048237545","display_name":"Enhong Chen","orcid":"https://orcid.org/0000-0002-4835-4102"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enhong Chen","raw_affiliation_strings":["University of Science and Technology of China,State Key Laboratory of Cognitive Intelligence","State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,State Key Laboratory of Cognitive Intelligence","institution_ids":["https://openalex.org/I4210097554"]},{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I4210097554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066063885","display_name":"Dejing Dou","orcid":"https://orcid.org/0000-0001-7561-1672"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dejing Dou","raw_affiliation_strings":["BCG X"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BCG X","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.747,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.96207079,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3928","last_page":"3941"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9986000061035156,"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/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.741083562374115},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5428845882415771},{"id":"https://openalex.org/keywords/multimodality","display_name":"Multimodality","score":0.526968240737915},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5250242352485657},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.47805219888687134},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.47390830516815186},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46918654441833496},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4334324598312378},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.42922890186309814},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.36067068576812744},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2676824927330017},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.21035271883010864}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.741083562374115},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5428845882415771},{"id":"https://openalex.org/C2780910867","wikidata":"https://www.wikidata.org/wiki/Q1952416","display_name":"Multimodality","level":2,"score":0.526968240737915},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5250242352485657},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.47805219888687134},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.47390830516815186},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46918654441833496},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4334324598312378},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.42922890186309814},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36067068576812744},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2676824927330017},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.21035271883010864},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icde55515.2023.10231041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde55515.2023.10231041","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 39th International Conference on Data Engineering (ICDE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1198996116","display_name":null,"funder_award_id":"62222213, U22B2059, 62072423","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1533230146","https://openalex.org/W1533861849","https://openalex.org/W2052856663","https://openalex.org/W2127795553","https://openalex.org/W2184957013","https://openalex.org/W2250342289","https://openalex.org/W2283196293","https://openalex.org/W2432356473","https://openalex.org/W2463565445","https://openalex.org/W2526174222","https://openalex.org/W2728059831","https://openalex.org/W2747623286","https://openalex.org/W2754524185","https://openalex.org/W2786016794","https://openalex.org/W2786757148","https://openalex.org/W2807480793","https://openalex.org/W2896457183","https://openalex.org/W2949434543","https://openalex.org/W2949972983","https://openalex.org/W2962851801","https://openalex.org/W2963066927","https://openalex.org/W2963606508","https://openalex.org/W2964346351","https://openalex.org/W2979129662","https://openalex.org/W2979826702","https://openalex.org/W2985076077","https://openalex.org/W2995448904","https://openalex.org/W2997837621","https://openalex.org/W3005552578","https://openalex.org/W3007807538","https://openalex.org/W3078516413","https://openalex.org/W3084085170","https://openalex.org/W3093392043","https://openalex.org/W3093988619","https://openalex.org/W3100676321","https://openalex.org/W3100923592","https://openalex.org/W3115462295","https://openalex.org/W3132689447","https://openalex.org/W3174206097","https://openalex.org/W3175989614","https://openalex.org/W3207311065","https://openalex.org/W4211231356","https://openalex.org/W4229024390","https://openalex.org/W4290875677","https://openalex.org/W4300645216","https://openalex.org/W4304091767","https://openalex.org/W6631190155","https://openalex.org/W6631943919","https://openalex.org/W6631964550","https://openalex.org/W6678830454","https://openalex.org/W6718112784","https://openalex.org/W6719057275","https://openalex.org/W6755207826","https://openalex.org/W6758075616","https://openalex.org/W6769589523","https://openalex.org/W6772452955","https://openalex.org/W6780226713","https://openalex.org/W6784910987","https://openalex.org/W6791232711"],"related_works":["https://openalex.org/W4205899436","https://openalex.org/W2462138927","https://openalex.org/W3111427900","https://openalex.org/W4302009627","https://openalex.org/W4212781403","https://openalex.org/W4388989680","https://openalex.org/W2248852396","https://openalex.org/W4239305747","https://openalex.org/W199123384","https://openalex.org/W1483892602"],"abstract_inverted_index":{"Biological":[0],"Knowledge":[1],"Graphs":[2],"(BKGs)":[3],"can":[4],"help":[5],"to":[6,15,35,46,55,58,97,116,132,146,174],"model":[7],"complex":[8],"biological":[9,61],"systems":[10],"in":[11,141],"a":[12,75,92,134,152],"structural":[13],"way":[14],"support":[16],"various":[17],"tasks.":[18],"Nevertheless,":[19],"the":[20,25,37,59,84,101,127,142,157,163,169,180],"incompleteness":[21],"problem":[22],"may":[23],"limit":[24],"performance":[26],"of":[27],"existing":[28,50],"BKGs,":[29],"which":[30],"still":[31],"deserves":[32],"new":[33],"methods":[34,51],"reveal":[36],"missing":[38],"relations.":[39,187],"Though":[40],"great":[41],"efforts":[42],"have":[43],"been":[44],"made":[45],"knowledge":[47],"graph":[48],"completion,":[49],"are":[52],"not":[53],"easy":[54],"be":[56],"adapted":[57],"multimodal":[60,78,85,118,121,128,135,184,193],"information":[62,150],"such":[63],"as":[64],"molecular":[65],"structures":[66],"and":[67,99,120,161,186,207,212],"textual":[68],"descriptions.":[69],"To":[70],"this":[71],"end,":[72],"we":[73,90,111],"propose":[74,113],"novel":[76],"co-attention-based":[77],"embedding":[79],"framework,":[80],"named":[81],"CamE,":[82],"for":[83,138],"BKG":[86,194],"completion":[87],"task.":[88],"Specifically,":[89],"design":[91],"Triple":[93],"Co-Attention":[94],"(TCA)":[95],"operator":[96],"capture":[98],"highlight":[100],"same":[102,158],"semantic":[103,159],"features":[104,160],"among":[105],"different":[106,148],"modalities.":[107],"Based":[108],"on":[109,190,219],"TCA,":[110],"further":[112],"two":[114,191],"components":[115],"handle":[117],"fusion":[119,130],"entity-relation":[122],"interaction,":[123],"respectively.":[124],"One":[125],"is":[126,168],"TCA":[129,172],"module":[131,173],"achieve":[133],"joint":[136],"representation":[137,177],"each":[139],"entity":[140],"BKG.":[143],"It":[144],"aims":[145],"project":[147],"modal":[149],"into":[151],"common":[153],"space":[154],"by":[155,178],"capturing":[156],"overcoming":[162],"modality":[164],"gap.":[165],"The":[166],"other":[167],"relation-aware":[170],"interactive":[171,176],"learn":[175],"modelling":[179],"deep":[181],"interaction":[182],"between":[183],"entities":[185],"Extensive":[188],"experiments":[189],"real-world":[192],"datasets":[195],"demonstrate":[196],"that":[197],"our":[198],"method":[199],"significantly":[200],"outperforms":[201],"several":[202],"state-of-the-art":[203],"baselines,":[204],"including":[205],"10.3%":[206],"16.2%":[208],"improvement":[209],"w.r.t":[210],"MRR":[211],"Hits@1":[213],"metrics":[214],"over":[215],"its":[216],"best":[217],"competitors":[218],"public":[220],"DRKG-MM":[221],"dataset.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":8}],"updated_date":"2026-08-08T01:25:22.217667","created_date":"2025-10-10T00:00:00"}