AI
Natural Language Processing
2 resources
Natural Language Processing with Python
Steven Bird, Ewan Klein, Edward Loper
A practical introduction to natural language processing using Python and NLTK: text processing, tagging, classification, parsing grammars, and information extraction, with runnable examples throughout.
Natural Language ProcessingIntermediateCreative CommonsHTML
Speech and Language Processing
Daniel Jurafsky, James H. Martin
The standard graduate textbook on NLP and computational linguistics: language models, part-of-speech tagging, parsing, information extraction, semantics, and speech recognition. The freely available 3rd edition draft is continuously updated.
Natural Language ProcessingAdvancedOfficial Free DistributionPDF