{"id":"https://openalex.org/W4384644431","doi":"https://doi.org/10.1145/3539618.3591784","title":"Weighted Knowledge Graph Embedding","display_name":"Weighted Knowledge Graph Embedding","publication_year":2023,"publication_date":"2023-07-18","ids":{"openalex":"https://openalex.org/W4384644431","doi":"https://doi.org/10.1145/3539618.3591784"},"language":"en","primary_location":{"id":"doi:10.1145/3539618.3591784","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3539618.3591784","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3539618.3591784","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100422985","display_name":"Zhao Zhang","orcid":"https://orcid.org/0000-0001-6680-160X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Zhang","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6680-160X","affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083502012","display_name":"Zhanpeng Guan","orcid":"https://orcid.org/0009-0000-6024-921X"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhanpeng Guan","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences & University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0000-6024-921X","affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences & University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072166761","display_name":"Fuwei Zhang","orcid":"https://orcid.org/0000-0002-7711-866X"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuwei Zhang","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences & University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7711-866X","affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences & University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041921496","display_name":"Fuzhen Zhuang","orcid":"https://orcid.org/0000-0001-9170-7009"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuzhen Zhuang","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University & Zhongguancun Laboratory, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9170-7009","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University & Zhongguancun Laboratory, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055016576","display_name":"Zhulin An","orcid":"https://orcid.org/0000-0002-7593-8293"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhulin An","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7593-8293","affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455817","display_name":"Fei Wang","orcid":"https://orcid.org/0000-0002-3282-0535"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Wang","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3282-0535","affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103245119","display_name":"Yongjun Xu","orcid":"https://orcid.org/0000-0001-6647-0986"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjun Xu","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6647-0986","affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"867","last_page":"877"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9998999834060669,"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":0.9998999834060669,"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":0.992900013923645,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9817000031471252,"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/embedding","display_name":"Embedding","score":0.7501175403594971},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.702551543712616},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.6318935751914978},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.587712287902832},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5421295166015625},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4963293671607971},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.47455984354019165},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.423372358083725},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3377852439880371},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.296133816242218}],"concepts":[{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.7501175403594971},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.702551543712616},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.6318935751914978},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.587712287902832},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5421295166015625},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4963293671607971},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.47455984354019165},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.423372358083725},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3377852439880371},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.296133816242218},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3539618.3591784","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3539618.3591784","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3539618.3591784","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3539618.3591784","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2705146462","display_name":null,"funder_award_id":"2021M703273","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5191158251","display_name":null,"funder_award_id":"2021ZD0113602","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7482299499","display_name":null,"funder_award_id":"62176014, 62206266","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"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W2022166150","https://openalex.org/W2080133951","https://openalex.org/W2081580037","https://openalex.org/W2094728533","https://openalex.org/W2112519400","https://openalex.org/W2124659975","https://openalex.org/W2146502635","https://openalex.org/W2154063878","https://openalex.org/W2184957013","https://openalex.org/W2250184916","https://openalex.org/W2283196293","https://openalex.org/W2551706664","https://openalex.org/W2614367549","https://openalex.org/W2728059831","https://openalex.org/W2774837955","https://openalex.org/W2889234142","https://openalex.org/W2891820987","https://openalex.org/W2914592219","https://openalex.org/W2947656526","https://openalex.org/W2949972983","https://openalex.org/W2962886429","https://openalex.org/W2971167006","https://openalex.org/W2996899616","https://openalex.org/W2997738974","https://openalex.org/W2997897037","https://openalex.org/W3012584427","https://openalex.org/W3031047561","https://openalex.org/W3032949543","https://openalex.org/W3080649566","https://openalex.org/W3091993229","https://openalex.org/W3094233825","https://openalex.org/W3099387504","https://openalex.org/W3103296573","https://openalex.org/W3120491054","https://openalex.org/W3129998940","https://openalex.org/W3133704791","https://openalex.org/W3155775551","https://openalex.org/W3176438005","https://openalex.org/W3200796517","https://openalex.org/W3209273204","https://openalex.org/W3211527163","https://openalex.org/W3213189216","https://openalex.org/W3213825583","https://openalex.org/W4200630919","https://openalex.org/W4285250447","https://openalex.org/W4285605208","https://openalex.org/W4290877092","https://openalex.org/W6778804409","https://openalex.org/W6797196285","https://openalex.org/W6820618299"],"related_works":["https://openalex.org/W2604454537","https://openalex.org/W4206028705","https://openalex.org/W2808284704","https://openalex.org/W2883748392","https://openalex.org/W2897702399","https://openalex.org/W2757431232","https://openalex.org/W2954554213","https://openalex.org/W3200431764","https://openalex.org/W4288286922","https://openalex.org/W4206547516"],"abstract_inverted_index":{"Knowledge":[0],"graph":[1,14],"embedding":[2],"(KGE)":[3],"aims":[4,161],"to":[5,33,67,90,102,111,115,123,162,174,194,207],"project":[6],"both":[7],"entities":[8,29,42,52,80,104,117,138,196],"and":[9,30,43,53,70,81,105,118,120,139,141,166,169,181,197,201],"relations":[10,31,44,54,82,198],"in":[11],"a":[12,34,38,57,208],"knowledge":[13],"(KG)":[15],"into":[16],"low-dimensional":[17],"vectors.":[18],"Indeed,":[19],"existing":[20,211],"KGs":[21],"suffer":[22],"from":[23],"the":[24,48,73,134,154,158,170,218],"data":[25],"imbalance":[26],"issue,":[27],"i.e.,":[28],"conform":[32],"long-tail":[35,79,137],"distribution,":[36],"only":[37,55],"small":[39],"portion":[40],"of":[41,51,132,136,191,210,220],"occur":[45],"frequently,":[46],"while":[47],"vast":[49],"majority":[50],"have":[56],"few":[58],"training":[59,74],"samples.":[60],"Existing":[61],"KGE":[62,155,212],"methods":[63],"assign":[64,175],"equal":[65],"weights":[66,114,122,135,177,193],"each":[68,179],"entity":[69,165,180],"relation":[71,167],"during":[72,87],"process.":[75],"Under":[76],"this":[77,94],"setting,":[78],"are":[83],"not":[84],"fully":[85],"trained":[86],"training,":[88],"leading":[89],"unreliable":[91],"representations.":[92],"In":[93,126,147],"paper,":[95],"we":[96,215],"propose":[97],"WeightE,":[98],"which":[99,203],"attends":[100],"differentially":[101],"different":[103,195],"relations.":[106],"Specifically,":[107],"WeightE":[108,129,149,221],"is":[109,130,185,199],"able":[110],"endow":[112],"lower":[113],"frequent":[116],"relations,":[119,140],"higher":[121],"infrequent":[124],"ones.":[125],"such":[127],"manner,":[128],"capable":[131],"increasing":[133],"learning":[142],"better":[143],"representations":[144],"for":[145,153,178],"them.":[146],"particular,":[148],"tailors":[150],"bilevel":[151],"optimization":[152],"task,":[156],"where":[157],"inner":[159],"level":[160,172],"learn":[163],"reliable":[164],"embeddings,":[168],"outer":[171],"attempts":[173],"appropriate":[176],"relation.":[182],"Moreover,":[183],"it":[184],"worth":[186],"noting":[187],"that":[188],"our":[189],"technique":[190],"applying":[192],"general":[200],"flexible,":[202],"can":[204],"be":[205],"applied":[206],"number":[209],"models.":[213],"Finally,":[214],"extensively":[216],"validate":[217],"superiority":[219],"against":[222],"various":[223],"state-of-the-art":[224],"baselines.":[225]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}