{"id":"https://openalex.org/W4206097129","doi":"https://doi.org/10.1007/s00521-021-06685-1","title":"Joint extraction of entities and relations using multi-label tagging and relational alignment","display_name":"Joint extraction of entities and relations using multi-label tagging and relational alignment","publication_year":2022,"publication_date":"2022-01-17","ids":{"openalex":"https://openalex.org/W4206097129","doi":"https://doi.org/10.1007/s00521-021-06685-1"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-021-06685-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-021-06685-1","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","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/A5036211994","display_name":"Tingting Hang","orcid":"https://orcid.org/0000-0001-9302-0358"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I4210155611","display_name":"Ministry of Water Resources of the People's Republic of China","ror":"https://ror.org/04e698d63","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210155611"]},{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tingting Hang","raw_affiliation_strings":["College of Electricity and Information, Wanjiang University of Technology, Maanshan, China","Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","School of Computer and Information, Hohai University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electricity and Information, Wanjiang University of Technology, Maanshan, China","institution_ids":["https://openalex.org/I92178344"]},{"raw_affiliation_string":"Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I4210155611"]},{"raw_affiliation_string":"School of Computer and Information, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113183490","display_name":"Jun Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I4210155611","display_name":"Ministry of Water Resources of the People's Republic of China","ror":"https://ror.org/04e698d63","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210155611"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Feng","raw_affiliation_strings":["Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","School of Computer and Information, Hohai University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9302-0358","affiliations":[{"raw_affiliation_string":"Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I4210155611"]},{"raw_affiliation_string":"School of Computer and Information, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030569520","display_name":"Le Yan","orcid":"https://orcid.org/0000-0001-9259-0404"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I4210155611","display_name":"Ministry of Water Resources of the People's Republic of China","ror":"https://ror.org/04e698d63","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210155611"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Yan","raw_affiliation_strings":["Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","School of Computer and Information, Hohai University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I4210155611"]},{"raw_affiliation_string":"School of Computer and Information, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100626594","display_name":"Yunfeng Wang","orcid":"https://orcid.org/0000-0002-8737-3103"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I4210155611","display_name":"Ministry of Water Resources of the People's Republic of China","ror":"https://ror.org/04e698d63","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210155611"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfeng Wang","raw_affiliation_strings":["Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","School of Computer and Information, Hohai University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I4210155611"]},{"raw_affiliation_string":"School of Computer and Information, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036273604","display_name":"Jiamin Lu","orcid":"https://orcid.org/0000-0002-0643-0736"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I4210155611","display_name":"Ministry of Water Resources of the People's Republic of China","ror":"https://ror.org/04e698d63","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210155611"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiamin Lu","raw_affiliation_strings":["Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","School of Computer and Information, Hohai University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Water Big Data Technology of Ministry of Water Resources, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411","https://openalex.org/I4210155611"]},{"raw_affiliation_string":"School of Computer and Information, Hohai University, Nanjing, China","institution_ids":["https://openalex.org/I163340411"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5036211994"],"corresponding_institution_ids":["https://openalex.org/I163340411","https://openalex.org/I4210155611","https://openalex.org/I92178344"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.3873,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83691947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"34","issue":"8","first_page":"6397","last_page":"6412"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","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/T10028","display_name":"Topic Modeling","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/T10181","display_name":"Natural Language Processing Techniques","score":0.9995999932289124,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9991000294685364,"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":0.8590112924575806},{"id":"https://openalex.org/keywords/relationship-extraction","display_name":"Relationship extraction","score":0.8176869750022888},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.7760884761810303},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.696414589881897},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6563677191734314},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5541229248046875},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5475994348526001},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5374646186828613},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.44698500633239746},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4103032648563385},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.40029987692832947},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39526045322418213},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.3725908100605011},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3153199553489685},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06307286024093628}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8590112924575806},{"id":"https://openalex.org/C153604712","wikidata":"https://www.wikidata.org/wiki/Q7310755","display_name":"Relationship extraction","level":3,"score":0.8176869750022888},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.7760884761810303},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.696414589881897},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6563677191734314},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5541229248046875},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5475994348526001},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5374646186828613},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.44698500633239746},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4103032648563385},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.40029987692832947},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39526045322418213},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.3725908100605011},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3153199553489685},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06307286024093628},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-021-06685-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-021-06685-1","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4304882977","display_name":null,"funder_award_id":"KJ2019A1277","funder_id":"https://openalex.org/F4320335406","funder_display_name":"University Natural Science Research Project of Anhui Province"},{"id":"https://openalex.org/G7388850092","display_name":null,"funder_award_id":"2018YFC0407901","funder_id":"https://openalex.org/F4320335774","funder_display_name":"Key Technologies Research and Development Program"},{"id":"https://openalex.org/G8504892357","display_name":null,"funder_award_id":"2019B64214","funder_id":"https://openalex.org/F4320335769","funder_display_name":"Graduate Research and Innovation Projects of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320335406","display_name":"University Natural Science Research Project of Anhui Province","ror":null},{"id":"https://openalex.org/F4320335769","display_name":"Graduate Research and Innovation Projects of Jiangsu Province","ror":null},{"id":"https://openalex.org/F4320335774","display_name":"Key Technologies Research and Development Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1551842868","https://openalex.org/W1979145089","https://openalex.org/W2004763266","https://openalex.org/W2030408698","https://openalex.org/W2034797903","https://openalex.org/W2073587810","https://openalex.org/W2077054525","https://openalex.org/W2134033474","https://openalex.org/W2144012961","https://openalex.org/W2155454737","https://openalex.org/W2251091211","https://openalex.org/W2251559320","https://openalex.org/W2296283641","https://openalex.org/W2513378248","https://openalex.org/W2516405314","https://openalex.org/W2517194566","https://openalex.org/W2528512298","https://openalex.org/W2539469848","https://openalex.org/W2587809655","https://openalex.org/W2741956709","https://openalex.org/W2808142148","https://openalex.org/W2905462022","https://openalex.org/W2962785888","https://openalex.org/W2962950859","https://openalex.org/W2964167098","https://openalex.org/W2964199361","https://openalex.org/W2964217331","https://openalex.org/W2964266863","https://openalex.org/W2964273534","https://openalex.org/W2965831155","https://openalex.org/W2970115347","https://openalex.org/W2989149555","https://openalex.org/W3018931444","https://openalex.org/W3035537500"],"related_works":["https://openalex.org/W2805262146","https://openalex.org/W4379517534","https://openalex.org/W842810586","https://openalex.org/W4319940250","https://openalex.org/W2352298027","https://openalex.org/W2092919065","https://openalex.org/W4236762297","https://openalex.org/W3138801416","https://openalex.org/W2369351710","https://openalex.org/W2594363579"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}