{"id":"https://openalex.org/W4401815237","doi":"https://doi.org/10.1007/s12559-024-10338-5","title":"Scrutinizing Label: Contrastive Learning on Label Semantics and Enriched Representation for Relation Extraction","display_name":"Scrutinizing Label: Contrastive Learning on Label Semantics and Enriched Representation for Relation Extraction","publication_year":2024,"publication_date":"2024-08-22","ids":{"openalex":"https://openalex.org/W4401815237","doi":"https://doi.org/10.1007/s12559-024-10338-5"},"language":"en","primary_location":{"id":"doi:10.1007/s12559-024-10338-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12559-024-10338-5","pdf_url":null,"source":{"id":"https://openalex.org/S133078663","display_name":"Cognitive Computation","issn_l":"1866-9956","issn":["1866-9956","1866-9964"],"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":"Cognitive Computation","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/A5101796436","display_name":"Zhenyu Zhou","orcid":"https://orcid.org/0000-0003-4701-7275"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I2800393352","display_name":"China Tourism Academy","ror":"https://ror.org/01k4abj61","country_code":"CN","type":"government","lineage":["https://openalex.org/I2800393352"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Zhou","raw_affiliation_strings":["Chongqing Key Laboratory of Computational Intelligence, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Key Laboratory of Big Data Intelligent Computing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Key Laboratory of Tourism Multisource Data Perception and Decision, Ministry of Culture and Tourism, Chongqing, 400065, China","School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Key Laboratory of Computational Intelligence, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Key Laboratory of Big Data Intelligent Computing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Key Laboratory of Tourism Multisource Data Perception and Decision, Ministry of Culture and Tourism, Chongqing, 400065, China","institution_ids":["https://openalex.org/I2800393352"]},{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055297909","display_name":"Qinghua Zhang","orcid":"https://orcid.org/0000-0002-6154-4656"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I2800393352","display_name":"China Tourism Academy","ror":"https://ror.org/01k4abj61","country_code":"CN","type":"government","lineage":["https://openalex.org/I2800393352"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qinghua Zhang","raw_affiliation_strings":["Chongqing Key Laboratory of Computational Intelligence, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Key Laboratory of Big Data Intelligent Computing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Key Laboratory of Tourism Multisource Data Perception and Decision, Ministry of Culture and Tourism, Chongqing, 400065, China"],"raw_orcid":"https://orcid.org/0000-0002-6154-4656","affiliations":[{"raw_affiliation_string":"Chongqing Key Laboratory of Computational Intelligence, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Key Laboratory of Big Data Intelligent Computing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Key Laboratory of Tourism Multisource Data Perception and Decision, Ministry of Culture and Tourism, Chongqing, 400065, China","institution_ids":["https://openalex.org/I2800393352"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054337797","display_name":"Fan Zhao","orcid":"https://orcid.org/0000-0001-6672-7948"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I2800393352","display_name":"China Tourism Academy","ror":"https://ror.org/01k4abj61","country_code":"CN","type":"government","lineage":["https://openalex.org/I2800393352"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Zhao","raw_affiliation_strings":["Chongqing Key Laboratory of Computational Intelligence, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Key Laboratory of Big Data Intelligent Computing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Key Laboratory of Tourism Multisource Data Perception and Decision, Ministry of Culture and Tourism, Chongqing, 400065, China","School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Key Laboratory of Computational Intelligence, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Key Laboratory of Big Data Intelligent Computing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Key Laboratory of Tourism Multisource Data Perception and Decision, Ministry of Culture and Tourism, Chongqing, 400065, China","institution_ids":["https://openalex.org/I2800393352"]},{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5055297909"],"corresponding_institution_ids":["https://openalex.org/I10535382","https://openalex.org/I2800393352"],"apc_list":{"value":2790,"currency":"USD","value_usd":2790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09881975,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"6","first_page":"2863","last_page":"2877"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9998000264167786,"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":0.9977999925613403,"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/relationship-extraction","display_name":"Relationship extraction","score":0.7716091275215149},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7637190818786621},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.694212794303894},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6844689846038818},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6825889945030212},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.6731998324394226},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6598338484764099},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.4338533282279968},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.21915611624717712},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1534770429134369},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.11675003170967102},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.10078436136245728},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.05581524968147278}],"concepts":[{"id":"https://openalex.org/C153604712","wikidata":"https://www.wikidata.org/wiki/Q7310755","display_name":"Relationship extraction","level":3,"score":0.7716091275215149},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7637190818786621},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.694212794303894},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6844689846038818},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6825889945030212},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.6731998324394226},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6598338484764099},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4338533282279968},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.21915611624717712},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1534770429134369},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.11675003170967102},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.10078436136245728},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.05581524968147278},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12559-024-10338-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12559-024-10338-5","pdf_url":null,"source":{"id":"https://openalex.org/S133078663","display_name":"Cognitive Computation","issn_l":"1866-9956","issn":["1866-9956","1866-9964"],"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":"Cognitive Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G1381702894","display_name":null,"funder_award_id":"No. 62276038","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6718026452","display_name":null,"funder_award_id":"No.2020YFC2003502","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W143521272","https://openalex.org/W1847618513","https://openalex.org/W2132847054","https://openalex.org/W2138621090","https://openalex.org/W2250575108","https://openalex.org/W2251622960","https://openalex.org/W2296283641","https://openalex.org/W2759211898","https://openalex.org/W2767341768","https://openalex.org/W2792080776","https://openalex.org/W2803650874","https://openalex.org/W2806120898","https://openalex.org/W2892094955","https://openalex.org/W2964022985","https://openalex.org/W2964217331","https://openalex.org/W2965373594","https://openalex.org/W2970641574","https://openalex.org/W2970986510","https://openalex.org/W2984452801","https://openalex.org/W3011411500","https://openalex.org/W3034891697","https://openalex.org/W3096288490","https://openalex.org/W3104390324","https://openalex.org/W3104415840","https://openalex.org/W3128527263","https://openalex.org/W3143371164","https://openalex.org/W3151929433","https://openalex.org/W3156636935","https://openalex.org/W3174244822","https://openalex.org/W3176214425","https://openalex.org/W3190766156","https://openalex.org/W4200290778","https://openalex.org/W4229031767","https://openalex.org/W4376607254","https://openalex.org/W4385569706","https://openalex.org/W4385570895","https://openalex.org/W4385572319","https://openalex.org/W4389519314","https://openalex.org/W4393282680","https://openalex.org/W4394743676","https://openalex.org/W6739901393","https://openalex.org/W6776700526"],"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/W4221160509","https://openalex.org/W2547211086","https://openalex.org/W2538200646","https://openalex.org/W2888033806"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}