Extração de Informação integrando componentes PLN via framework GATE
Language: Portuguese
Published by Novas Edições Acadêmicas Mrz 2018, 2018
- Softcover
- New
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
AbeBooks seller since January 11, 2012
Condition: New
£ 48.86
Quantity: 2 available
Add to basketItem description from seller
This item is printed on demand - it takes 3-4 days longer - Neuware -A Extração de Informação (EI) é o ramo da área de recuperação de informação (RI) que utiliza técnicas e algoritmos para identificar e coletar informações desejadas em documentos estruturados ou não, persistindo-as em um formato apropriado para consultas futuras. A utilização de Processamento de Linguagem Natural (PLN) revela-se benéfico ao processo de extração, principalmente quando se processam documentos sem estrutura e/ou padrão definido. Um framework que reúne dezenas de plug-ins que podem ajudar na tarefa de EI baseada em PLN é o conhecido GATE (General Architecture for Text Engineering). Neste sentido propõe-se o modulo RELPIE (Regular Expressions for Language Processing Information Extraction), contendo plug-ins para a extração a partir de texto livre. O módulo é original e integra plug-ins GATE baseados em expressões regulares (ER) e regras de produção (RP), que ficam totalmente separadas do sistema, visando modularidade na EI. Os resultados obtidos demonstram que a proposta apresenta bons níveis de extração e reconhecimento de entidades nomeadas (NER), cerca de 80%, em texto livre. 156 pp. Portugiesisch.…
Seller Inventory # 9786202190848
- Title
- Extração de Informação integrando componentes PLN via framework GATE
- Author
- Luciano de Souza Cabral
- Publisher
- Novas Edições Acadêmicas Mrz 2018
- Publication year
- 2018
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- Portuguese
- ISBN 10
- 6202190841
- ISBN 13
- 9786202190848
- Item weight
- 250 grams
- Dimensions
- 220x150x10 mm
"Synopsis" may belong to another edition of this title.
BuchWeltWeit Ludwig Meier e.K.
Bergisch Gladbach, Germany
AbeBooks seller since January 11, 2012
Shipping rates from Germany to U.S.A.
| Item | 5 to 15 business days | 5 to 15 business days |
|---|---|---|
| First item | £ 19.52 | £ 19.52 |
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Seller's business information
BuchWeltWeit Ludwig Meier e.K.
Germany
Terms of sale
BuchWeltWeit Inh. Ludwig Meier e.K.
Inhaber: Ludwig Meier
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