DANIEL JURAFSKY AND JAMES H. MARTIN. SPEECH AND LANGUAGE PROCESS...

2005.

Daniel Jurafsky and James H. Martin. Speech and language processing: an introduction to

natural language processing, computational linguistics, and speech recognition (Second

Edition). Prentice Hall, 2008.

Boris Katz. Annotating the world wide web using natural language. In Proceedings of the 5th

RIAO Conference on Computer Assisted Information Searching on the Internet - RIAO