| Titre : | Natural language processing with Python |
| Auteurs : | Steven Bird, Auteur ; Ewan Klein, Auteur ; Edward Loper, Auteur |
| Type de document : | texte imprimé |
| Editeur : | Sebastopol [Etats-Unis] : O'Reilly Media, 2009 |
| ISBN/ISSN/EAN : | 978-0-596-51649-9 |
| Format : | XX, 479 p. / ill. / 23 cm |
| Note générale : |
La couv. porte en plus : "Analyzing text with the natural language toolkit".
Bibliogr. p. 449-458. Index |
| Langues : | Anglais |
| Index. décimale : | 004.43 (Langage de programmation) |
| Tags : | Traitement automatique du langage naturel Python (langage de programmation) |
| Résumé : | This book offers a highly accessible introduction to natural language processing, the field that supports a variety of language technologies, from predictive text and email filtering to automatic summarization and translation. With it, you'll learn how to write Python programs that work with large collections of unstructured text. You'll access richly annotated datasets using a comprehensive range of linguistic data structures, and you'll understand the main algorithms for analyzing the content and structure of written communication. |
| Note de contenu : |
Summary :
1. Language processing and Python. 2. Accessing text corpora and lexical resources. 3. Processing raw text. 4. Writing structured programs. 5. Categorizing and tagging words. 6. Learning to classify text. 7. Extracting information from text. 8. Analyzing sentence structure. 9. Building feature-based grammars. ... |
Exemplaires (2)
| Cote | Support | Localisation | Section | Disponibilité | Etat_Exemplaire |
|---|---|---|---|---|---|
| 004.43 BIR | Papier | Bibliothèque Centrale | Informatique | Disponible | Consultation sur place |
| 004.43 BIR | Papier | Bibliothèque Centrale | Informatique | Disponible | En bon état |
