This is an introduction to natural language processing, which supports a variety of language technologies, from predicti
838 107 3MB
English Pages 479 Year 2009
Table of contents :
Content: Language processing and Python --
Accessing text corpora and lexical resources --
Processing raw text --
Writing structured programs --
Categorizing and tagging words --
Learning to classify text --
Extracting information from text --
Analyzing sentence structure --
Building feature-based grammars --
Analyzing the meaning of sentences --
Managing linguistic data --
Afterword: The language challenge.