{"id":"https://openalex.org/W4404579371","doi":"https://doi.org/10.5220/0013070400003838","title":"Contrato360 2.0: A Document and Database-Driven Question-Answer System Using Large Language Models and Agents","display_name":"Contrato360 2.0: A Document and Database-Driven Question-Answer System Using Large Language Models and Agents","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4404579371","doi":"https://doi.org/10.5220/0013070400003838"},"language":"en","primary_location":{"id":"doi:10.5220/0013070400003838","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0013070400003838","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0013070400003838","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084262536","display_name":"Antony Seabra","orcid":"https://orcid.org/0009-0007-9459-8216"},"institutions":[{"id":"https://openalex.org/I161746293","display_name":"Brazilian Development Bank","ror":"https://ror.org/0145x2c32","country_code":"BR","type":"government","lineage":["https://openalex.org/I161746293"]},{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Antony Seabra","raw_affiliation_strings":["BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---","PUC-Rio, Departamento de Inform\u00e1tica, Rio de Janeiro, Brazil, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I161746293"]},{"raw_affiliation_string":"PUC-Rio, Departamento de Inform\u00e1tica, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038334919","display_name":"Claudio Cavalcante","orcid":null},"institutions":[{"id":"https://openalex.org/I161746293","display_name":"Brazilian Development Bank","ror":"https://ror.org/0145x2c32","country_code":"BR","type":"government","lineage":["https://openalex.org/I161746293"]},{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Claudio Cavalcante","raw_affiliation_strings":["BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---","PUC-Rio, Departamento de Inform\u00e1tica, Rio de Janeiro, Brazil, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I161746293"]},{"raw_affiliation_string":"PUC-Rio, Departamento de Inform\u00e1tica, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045618841","display_name":"Jo\u00e3o Nepomuceno","orcid":null},"institutions":[{"id":"https://openalex.org/I161746293","display_name":"Brazilian Development Bank","ror":"https://ror.org/0145x2c32","country_code":"BR","type":"government","lineage":["https://openalex.org/I161746293"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Nepomuceno","raw_affiliation_strings":["BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I161746293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113463780","display_name":"Lucas Lago","orcid":"https://orcid.org/0009-0001-4094-1978"},"institutions":[{"id":"https://openalex.org/I161746293","display_name":"Brazilian Development Bank","ror":"https://ror.org/0145x2c32","country_code":"BR","type":"government","lineage":["https://openalex.org/I161746293"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Lucas Lago","raw_affiliation_strings":["BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I161746293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114429053","display_name":"Nicolaas Ruberg","orcid":null},"institutions":[{"id":"https://openalex.org/I161746293","display_name":"Brazilian Development Bank","ror":"https://ror.org/0145x2c32","country_code":"BR","type":"government","lineage":["https://openalex.org/I161746293"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Nicolaas Ruberg","raw_affiliation_strings":["BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BNDES, \u00c1rea de Tecnologia da Informa\u00e7\u00e3o, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I161746293"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085416987","display_name":"S\u00e9rgio Lifschitz","orcid":"https://orcid.org/0000-0003-3073-3734"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sergio Lifschitz","raw_affiliation_strings":["PUC-Rio, Departamento de Inform\u00e1tica, Rio de Janeiro, Brazil, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PUC-Rio, Departamento de Inform\u00e1tica, Rio de Janeiro, Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I2699952"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"167","last_page":"178"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9591000080108643,"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":0.9591000080108643,"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":0.9581999778747559,"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":0.7916004657745361},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.48112431168556213},{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.47656846046447754},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4497345983982086},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3955944776535034},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.38774603605270386},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3593527674674988},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33893173933029175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7916004657745361},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.48112431168556213},{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.47656846046447754},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4497345983982086},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3955944776535034},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.38774603605270386},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3593527674674988},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33893173933029175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0013070400003838","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0013070400003838","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0013070400003838","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0013070400003838","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2384605597","https://openalex.org/W2387743295","https://openalex.org/W3082787378","https://openalex.org/W2136007095","https://openalex.org/W2366230879","https://openalex.org/W3208425359","https://openalex.org/W2349927912","https://openalex.org/W3159777597","https://openalex.org/W4212839359","https://openalex.org/W2115758952"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}