{"id":"https://openalex.org/W3104023824","doi":"https://doi.org/10.1007/978-3-030-62460-6_5","title":"Research on Progress and Inspiration of Entity Relation Extraction in English Open Domain","display_name":"Research on Progress and Inspiration of Entity Relation Extraction in English Open Domain","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3104023824","doi":"https://doi.org/10.1007/978-3-030-62460-6_5","mag":"3104023824"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-62460-6_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-62460-6_5","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"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/A5100743369","display_name":"Jian Xu","orcid":"https://orcid.org/0000-0002-3521-6843"},"institutions":[{"id":"https://openalex.org/I142861451","display_name":"Yunnan Nationalities University","ror":"https://ror.org/030jhb479","country_code":"CN","type":"education","lineage":["https://openalex.org/I142861451"]},{"id":"https://openalex.org/I4210105365","display_name":"Qujing Normal University","ror":"https://ror.org/02ad7ap24","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105365"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Jian","raw_affiliation_strings":["Key Laboratory of Educational Informatization for Nationalities (YNNU), Kunming, 650500, China","School of Information Engineering, QuJing Normal University, Qujing, 655011, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Educational Informatization for Nationalities (YNNU), Kunming, 650500, China","institution_ids":["https://openalex.org/I142861451"]},{"raw_affiliation_string":"School of Information Engineering, QuJing Normal University, Qujing, 655011, China","institution_ids":["https://openalex.org/I4210105365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100548106","display_name":"Yao Xianming","orcid":null},"institutions":[{"id":"https://openalex.org/I4210105365","display_name":"Qujing Normal University","ror":"https://ror.org/02ad7ap24","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105365"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yao Xianming","raw_affiliation_strings":["School of Information Engineering, QuJing Normal University, Qujing, 655011, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, QuJing Normal University, Qujing, 655011, China","institution_ids":["https://openalex.org/I4210105365"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Gan Jianhou","orcid":null},"institutions":[{"id":"https://openalex.org/I142861451","display_name":"Yunnan Nationalities University","ror":"https://ror.org/030jhb479","country_code":"CN","type":"education","lineage":["https://openalex.org/I142861451"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gan Jianhou","raw_affiliation_strings":["Key Laboratory of Educational Informatization for Nationalities (YNNU), Kunming, 650500, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Educational Informatization for Nationalities (YNNU), Kunming, 650500, China","institution_ids":["https://openalex.org/I142861451"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041757310","display_name":"Yu Sun","orcid":"https://orcid.org/0000-0002-0544-4757"},"institutions":[{"id":"https://openalex.org/I120825670","display_name":"Yunnan Normal University","ror":"https://ror.org/00sc9n023","country_code":"CN","type":"education","lineage":["https://openalex.org/I120825670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sun Yu","raw_affiliation_strings":["School of Information Science and Technology, Yunnan Normal University, Kunming, 650500, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Yunnan Normal University, Kunming, 650500, China","institution_ids":["https://openalex.org/I120825670"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100548106"],"corresponding_institution_ids":["https://openalex.org/I4210105365"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14437422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"42","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9987999796867371,"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":0.9987999796867371,"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/T10181","display_name":"Natural Language Processing Techniques","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/T12016","display_name":"Web Data Mining and Analysis","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.6269469261169434},{"id":"https://openalex.org/keywords/open-domain","display_name":"Open domain","score":0.5715480446815491},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.48015135526657104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45143961906433105},{"id":"https://openalex.org/keywords/relationship-extraction","display_name":"Relationship extraction","score":0.4119527041912079},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.2938016653060913},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.11806192994117737},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11638635396957397}],"concepts":[{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.6269469261169434},{"id":"https://openalex.org/C2993776861","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Open domain","level":3,"score":0.5715480446815491},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.48015135526657104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45143961906433105},{"id":"https://openalex.org/C153604712","wikidata":"https://www.wikidata.org/wiki/Q7310755","display_name":"Relationship extraction","level":3,"score":0.4119527041912079},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.2938016653060913},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.11806192994117737},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11638635396957397},{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-62460-6_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-62460-6_5","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1529731474","https://openalex.org/W1771597977","https://openalex.org/W2009591769","https://openalex.org/W2015707701","https://openalex.org/W2037210357","https://openalex.org/W2068737686","https://openalex.org/W2083545228","https://openalex.org/W2119332773","https://openalex.org/W2123167824","https://openalex.org/W2129842875","https://openalex.org/W2148540243","https://openalex.org/W2161494021","https://openalex.org/W2167187514","https://openalex.org/W2251687716","https://openalex.org/W2471366537","https://openalex.org/W2785631370","https://openalex.org/W3009279458"],"related_works":["https://openalex.org/W2976808399","https://openalex.org/W2609844752","https://openalex.org/W2981341912","https://openalex.org/W4285246823","https://openalex.org/W4226278302","https://openalex.org/W4385734297","https://openalex.org/W2547211086","https://openalex.org/W4221160509","https://openalex.org/W4380551175","https://openalex.org/W2538200646"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}