{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,7]],"date-time":"2024-09-07T11:24:59Z","timestamp":1725708299246},"reference-count":0,"publisher":"Sociedade Brasileira de Computa\u00e7\u00e3o - SBC","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"Restri\u00e7\u00f5es de nega\u00e7\u00e3o (RNs) expressam regras que identificam inconsist\u00eancias em um banco de dados. Comp\u00f4-las, no entanto, \u00e9 uma tarefa onerosa. N\u00f3s propomos um m\u00e9todo que descobre RNs com base em evid\u00eancias extra\u00eddas das tuplas de um conjunto de dados. Nosso m\u00e9todo descobre RNs confi\u00e1veis, mesmo que o conjunto de dados contenha erros. Nossos experimentos com dados reais mostram que \u00e9 poss\u00edvel encontrar RNs que, com alta precis\u00e3o e revoca\u00e7\u00e3o, apontam para inconsist\u00eancias dos dados de entrada.<\/jats:p>","DOI":"10.5753\/sbbd.2019.8821","type":"proceedings-article","created":{"date-parts":[[2020,1,27]],"date-time":"2020-01-27T11:33:17Z","timestamp":1580124797000},"page":"187-192","source":"Crossref","is-referenced-by-count":0,"title":["Short Paper: Descoberta autom\u00e1tica de restri\u00e7\u00f5es de nega\u00e7\u00e3o confi\u00e1veis"],"prefix":"10.5753","author":[{"given":"Eduardo Henrique Monteiro","family":"Pena","sequence":"first","affiliation":[]},{"given":"Eduardo Cunha","family":"de Almeida","sequence":"additional","affiliation":[]}],"member":"3742","published-online":{"date-parts":[[2019,10,7]]},"event":{"name":"Simp\u00f3sio Brasileiro de Banco de Dados","number":"34","location":"Brasil","acronym":"SBBD 2019"},"container-title":["Anais do XXXIV Simp\u00f3sio Brasileiro de Banco de Dados (SBBD 2019)"],"original-title":[],"link":[{"URL":"https:\/\/sol.sbc.org.br\/index.php\/sbbd\/article\/download\/8821\/8722","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/sol.sbc.org.br\/index.php\/sbbd\/article\/download\/8821\/8722","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,29]],"date-time":"2024-01-29T16:12:21Z","timestamp":1706544741000},"score":1,"resource":{"primary":{"URL":"https:\/\/sol.sbc.org.br\/index.php\/sbbd\/article\/view\/8821"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10,7]]},"references-count":0,"URL":"https:\/\/doi.org\/10.5753\/sbbd.2019.8821","relation":{},"subject":[],"published":{"date-parts":[[2019,10,7]]}}}