{"id":"https://openalex.org/W4226263955","doi":"https://doi.org/10.1109/tkde.2022.3180362","title":"What is Event Knowledge Graph: A Survey","display_name":"What is Event Knowledge Graph: A Survey","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4226263955","doi":"https://doi.org/10.1109/tkde.2022.3180362"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2022.3180362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2022.3180362","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","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/A5050120689","display_name":"Saiping Guan","orcid":"https://orcid.org/0000-0002-9051-2127"},"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"]},{"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":"Saiping Guan","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9051-2127","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Lab of Network Data Science and Technology, 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/A5029998682","display_name":"Xueqi Cheng","orcid":"https://orcid.org/0000-0002-5201-8195"},"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"]},{"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":"Xueqi Cheng","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Lab of Network Data Science and Technology, 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/A5101434323","display_name":"Long Bai","orcid":"https://orcid.org/0000-0003-2671-3298"},"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"]},{"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":"Long Bai","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Lab of Network Data Science and Technology, 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/A5100681868","display_name":"Fujun Zhang","orcid":"https://orcid.org/0000-0001-9741-4223"},"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"]},{"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":"Fujun Zhang","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Lab of Network Data Science and Technology, 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/A5100674837","display_name":"Zixuan Li","orcid":"https://orcid.org/0009-0004-7396-1694"},"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"]},{"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":"Zixuan Li","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Lab of Network Data Science and Technology, 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/A5001795301","display_name":"Yutao Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutao Zeng","raw_affiliation_strings":["Platform and Content Group, Tencent, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Platform and Content Group, Tencent, Beijing, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102843658","display_name":"Xiaolong Jin","orcid":"https://orcid.org/0000-0003-3244-3941"},"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"]},{"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":"Xiaolong Jin","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3244-3941","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Lab of Network Data Science and Technology, 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/A5088621320","display_name":"Jiafeng Guo","orcid":"https://orcid.org/0000-0002-9509-8674"},"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"]},{"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":"Jiafeng Guo","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9509-8674","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CAS Key Lab of Network Data Science and Technology, 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":8.9225,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.98212693,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9987000226974487,"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/T10028","display_name":"Topic Modeling","score":0.9987000226974487,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9984999895095825,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.996999979019165,"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":0.810463547706604},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.5946516990661621},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5695531368255615},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.5564101934432983},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.551758885383606},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.5050480961799622},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4375326931476593},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.4276588559150696},{"id":"https://openalex.org/keywords/knowledge-acquisition","display_name":"Knowledge acquisition","score":0.42102566361427307},{"id":"https://openalex.org/keywords/knowledge-extraction","display_name":"Knowledge extraction","score":0.420842707157135},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4112565517425537},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33614611625671387},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.30987292528152466},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2931823134422302},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24738287925720215}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.810463547706604},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.5946516990661621},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5695531368255615},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.5564101934432983},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.551758885383606},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.5050480961799622},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4375326931476593},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.4276588559150696},{"id":"https://openalex.org/C2777220311","wikidata":"https://www.wikidata.org/wiki/Q6423340","display_name":"Knowledge acquisition","level":2,"score":0.42102566361427307},{"id":"https://openalex.org/C120567893","wikidata":"https://www.wikidata.org/wiki/Q1582085","display_name":"Knowledge extraction","level":2,"score":0.420842707157135},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4112565517425537},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33614611625671387},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.30987292528152466},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2931823134422302},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24738287925720215},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2022.3180362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2022.3180362","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.44999998807907104,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1084062135","display_name":null,"funder_award_id":"20144310","funder_id":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences"},{"id":"https://openalex.org/G1716347903","display_name":null,"funder_award_id":"91646120","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1927082608","display_name":"\u9762\u5411\u5f00\u653e\u7f51\u7edc\u6570\u636e\u7684\u591a\u5143\u5173\u7cfb\u62bd\u53d6\u3001\u8868\u793a\u4e0e\u63a8\u7406\u7814\u7a76","funder_award_id":"61772501","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3167315294","display_name":null,"funder_award_id":"U1911401","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G461350835","display_name":null,"funder_award_id":"U1836206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6089762265","display_name":null,"funder_award_id":"62002341","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/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":263,"referenced_works":["https://openalex.org/W53390990","https://openalex.org/W82416983","https://openalex.org/W157776793","https://openalex.org/W1555694191","https://openalex.org/W1594588115","https://openalex.org/W1702669762","https://openalex.org/W1971563386","https://openalex.org/W1990886313","https://openalex.org/W1998032016","https://openalex.org/W2010581447","https://openalex.org/W2013842895","https://openalex.org/W2021174103","https://openalex.org/W2021836477","https://openalex.org/W2052762201","https://openalex.org/W2060223024","https://openalex.org/W2065659988","https://openalex.org/W2068882115","https://openalex.org/W2069849731","https://openalex.org/W2070939632","https://openalex.org/W2072628044","https://openalex.org/W2073321553","https://openalex.org/W2080091808","https://openalex.org/W2080133951","https://openalex.org/W2080925799","https://openalex.org/W2096335387","https://openalex.org/W2098844768","https://openalex.org/W2103210555","https://openalex.org/W2108743083","https://openalex.org/W2109485526","https://openalex.org/W2115678331","https://openalex.org/W2115792525","https://openalex.org/W2118928552","https://openalex.org/W2125838338","https://openalex.org/W2127194753","https://openalex.org/W2127795553","https://openalex.org/W2129615653","https://openalex.org/W2132145786","https://openalex.org/W2145374219","https://openalex.org/W2148627204","https://openalex.org/W2150741878","https://openalex.org/W2151295812","https://openalex.org/W2158794898","https://openalex.org/W2160583993","https://openalex.org/W2161676054","https://openalex.org/W2164585080","https://openalex.org/W2165268584","https://openalex.org/W2165516035","https://openalex.org/W2169943035","https://openalex.org/W2180312923","https://openalex.org/W2185599447","https://openalex.org/W2201604718","https://openalex.org/W2234575251","https://openalex.org/W2250506749","https://openalex.org/W2250798750","https://openalex.org/W2250836735","https://openalex.org/W2250999640","https://openalex.org/W2251344056","https://openalex.org/W2251416371","https://openalex.org/W2251552857","https://openalex.org/W2251628379","https://openalex.org/W2252016937","https://openalex.org/W2252139350","https://openalex.org/W2257051837","https://openalex.org/W2259377089","https://openalex.org/W2296141883","https://openalex.org/W2335559472","https://openalex.org/W2343431530","https://openalex.org/W2405060708","https://openalex.org/W2475245295","https://openalex.org/W2514651853","https://openalex.org/W2517585385","https://openalex.org/W2517784737","https://openalex.org/W2525528836","https://openalex.org/W2529125783","https://openalex.org/W2563981795","https://openalex.org/W2566266660","https://openalex.org/W2571747590","https://openalex.org/W2730939662","https://openalex.org/W2739896562","https://openalex.org/W2741237963","https://openalex.org/W2741502284","https://openalex.org/W2741719406","https://openalex.org/W2757490538","https://openalex.org/W2758362814","https://openalex.org/W2760579680","https://openalex.org/W2766262633","https://openalex.org/W2782612167","https://openalex.org/W2787882523","https://openalex.org/W2788044935","https://openalex.org/W2788525741","https://openalex.org/W2798842555","https://openalex.org/W2798864014","https://openalex.org/W2803884531","https://openalex.org/W2807632309","https://openalex.org/W2862867470","https://openalex.org/W2885051956","https://openalex.org/W2889363461","https://openalex.org/W2889782235","https://openalex.org/W2890410208","https://openalex.org/W2891553865","https://openalex.org/W2892202918","https://openalex.org/W2896457183","https://openalex.org/W2897050046","https://openalex.org/W2902619431","https://openalex.org/W2904617336","https://openalex.org/W2907192581","https://openalex.org/W2914812111","https://openalex.org/W2936122249","https://openalex.org/W2939100138","https://openalex.org/W2945412254","https://openalex.org/W2945648439","https://openalex.org/W2946361563","https://openalex.org/W2947355076","https://openalex.org/W2949345771","https://openalex.org/W2949875129","https://openalex.org/W2952437275","https://openalex.org/W2954837331","https://openalex.org/W2962691502","https://openalex.org/W2962739339","https://openalex.org/W2962751953","https://openalex.org/W2962924456","https://openalex.org/W2962948632","https://openalex.org/W2963033680","https://openalex.org/W2963658765","https://openalex.org/W2963755523","https://openalex.org/W2964080504","https://openalex.org/W2964206023","https://openalex.org/W2970169050","https://openalex.org/W2970170773","https://openalex.org/W2970684294","https://openalex.org/W2970942496","https://openalex.org/W2979361799","https://openalex.org/W2983354073","https://openalex.org/W2984582583","https://openalex.org/W2985074250","https://openalex.org/W2991358176","https://openalex.org/W2996371683","https://openalex.org/W3008188271","https://openalex.org/W3012590175","https://openalex.org/W3012846531","https://openalex.org/W3012851129","https://openalex.org/W3018696946","https://openalex.org/W3028765791","https://openalex.org/W3034184697","https://openalex.org/W3034268502","https://openalex.org/W3034602344","https://openalex.org/W3034900014","https://openalex.org/W3035101093","https://openalex.org/W3035229828","https://openalex.org/W3035336738","https://openalex.org/W3035580113","https://openalex.org/W3057815231","https://openalex.org/W3088058779","https://openalex.org/W3093723635","https://openalex.org/W3096072226","https://openalex.org/W3097986917","https://openalex.org/W3098040083","https://openalex.org/W3099555540","https://openalex.org/W3100239257","https://openalex.org/W3101035321","https://openalex.org/W3101620491","https://openalex.org/W3102173443","https://openalex.org/W3102925419","https://openalex.org/W3103833121","https://openalex.org/W3104597568","https://openalex.org/W3104958909","https://openalex.org/W3106178264","https://openalex.org/W3106484161","https://openalex.org/W3112929834","https://openalex.org/W3115318530","https://openalex.org/W3116218298","https://openalex.org/W3117131443","https://openalex.org/W3120074871","https://openalex.org/W3121980643","https://openalex.org/W3153948354","https://openalex.org/W3154561712","https://openalex.org/W3156178579","https://openalex.org/W3156306687","https://openalex.org/W3158950871","https://openalex.org/W3167119069","https://openalex.org/W3167631113","https://openalex.org/W3171275883","https://openalex.org/W3172776300","https://openalex.org/W3173526187","https://openalex.org/W3173831770","https://openalex.org/W3173934024","https://openalex.org/W3174116117","https://openalex.org/W3174130957","https://openalex.org/W3174388632","https://openalex.org/W3174584874","https://openalex.org/W3174691968","https://openalex.org/W3175486755","https://openalex.org/W3176513923","https://openalex.org/W3176776997","https://openalex.org/W3176910517","https://openalex.org/W3182741322","https://openalex.org/W3187578449","https://openalex.org/W3194635870","https://openalex.org/W3196669501","https://openalex.org/W3208015520","https://openalex.org/W3209562714","https://openalex.org/W3211191327","https://openalex.org/W3213922774","https://openalex.org/W3214637114","https://openalex.org/W4206534605","https://openalex.org/W4213012217","https://openalex.org/W4230044571","https://openalex.org/W4231510805","https://openalex.org/W4289548274","https://openalex.org/W4293547730","https://openalex.org/W4322760384","https://openalex.org/W4393110356","https://openalex.org/W6602146641","https://openalex.org/W6603290823","https://openalex.org/W6606440923","https://openalex.org/W6630018649","https://openalex.org/W6633248601","https://openalex.org/W6635566016","https://openalex.org/W6637401786","https://openalex.org/W6639619044","https://openalex.org/W6674674258","https://openalex.org/W6674886619","https://openalex.org/W6675881536","https://openalex.org/W6676549552","https://openalex.org/W6677242564","https://openalex.org/W6677337689","https://openalex.org/W6677780209","https://openalex.org/W6678830454","https://openalex.org/W6682203012","https://openalex.org/W6683693062","https://openalex.org/W6683715917","https://openalex.org/W6683985738","https://openalex.org/W6684169581","https://openalex.org/W6685120481","https://openalex.org/W6687983482","https://openalex.org/W6691289738","https://openalex.org/W6691414664","https://openalex.org/W6691816874","https://openalex.org/W6692703287","https://openalex.org/W6704465381","https://openalex.org/W6713472916","https://openalex.org/W6731928399","https://openalex.org/W6739733045","https://openalex.org/W6752307458","https://openalex.org/W6755207826","https://openalex.org/W6757831817","https://openalex.org/W6761575104","https://openalex.org/W6763626182","https://openalex.org/W6765909455","https://openalex.org/W6770022948","https://openalex.org/W6771929373","https://openalex.org/W6774277803","https://openalex.org/W6779329626","https://openalex.org/W6780887756","https://openalex.org/W6783435945","https://openalex.org/W6784244668","https://openalex.org/W6788834500","https://openalex.org/W6794738479","https://openalex.org/W6794858816","https://openalex.org/W6797496406","https://openalex.org/W6797639651","https://openalex.org/W6797693913","https://openalex.org/W6800692443"],"related_works":["https://openalex.org/W1582777578","https://openalex.org/W4292070284","https://openalex.org/W4319071221","https://openalex.org/W4313174091","https://openalex.org/W2942685019","https://openalex.org/W2348824752","https://openalex.org/W2126191795","https://openalex.org/W2912859789","https://openalex.org/W1512106414","https://openalex.org/W2163958188"],"abstract_inverted_index":{"Besides":[0],"entity-centric":[1],"knowledge,":[2],"usually":[3],"organized":[4],"as":[5,45],"Knowledge":[6],"Graph":[7],"(KG),":[8],"events":[9],"are":[10,94],"also":[11],"an":[12,36],"essential":[13],"kind":[14],"of":[15,25,61],"knowledge":[16,27],"in":[17,40],"the":[18,22],"world,":[19],"which":[20],"trigger":[21],"spring":[23],"up":[24],"event-centric":[26],"representation":[28],"form":[29],"like":[30],"Event":[31],"KG":[32],"(EKG).":[33],"It":[34],"plays":[35],"increasingly":[37],"important":[38],"role":[39],"many":[41],"downstream":[42],"applications,":[43],"such":[44],"search,":[46],"question-answering,":[47],"recommendation,":[48],"financial":[49],"quantitative":[50],"investments,":[51],"and":[52,67,87,92],"text":[53],"generation.":[54],"This":[55],"paper":[56],"provides":[57],"a":[58],"comprehensive":[59],"survey":[60],"EKG":[62,73],"from":[63],"history,":[64,79],"ontology,":[65],"instance,":[66],"application":[68],"views.":[69],"Specifically,":[70],"to":[71,102],"characterize":[72],"thoroughly,":[74],"we":[75],"focus":[76],"on":[77,106],"its":[78],"definitions,":[80],"schema":[81],"induction,":[82],"acquisition,":[83],"related":[84],"representative":[85],"graphs/systems,":[86],"applications.":[88],"The":[89],"development":[90],"processes":[91],"trends":[93],"studied":[95],"therein.":[96],"We":[97],"further":[98],"summarize":[99],"prospective":[100],"directions":[101],"facilitate":[103],"future":[104],"research":[105],"EKG.":[107]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":24},{"year":2024,"cited_by_count":25},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
