Python Text Processing with NLTK 2 0 Cookbook, python

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Python Text
Processing with
NLTK 2.0 Cookbook
Over 80 practical recipes for using Python's NLTK suite of
libraries to maximize your Natural Language Processing
capabilities.
Jacob Perkins
BIRMINGHAM - MUMBAI
Python Text Processing with NLTK 2.0
Cookbook
Copyright © 2010 Packt Publishing
All rights reserved. No part of this book may be reproduced, stored in a retrieval system,
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However, Packt Publishing cannot guarantee the accuracy of this information.
First published: November 2010
Production Reference: 1031110
Published by Packt Publishing Ltd.
32 Lincoln Road
Olton
Birmingham, B27 6PA, UK.
ISBN 978-1-849513-60-9
www.packtpub.com
Cover Image by Sujay Gawand (
sujay0000@gmail.com
)
Credits
Author
Jacob Perkins
Editorial Team Leader
Aditya Belpathak
Reviewers
Patrick Chan
Project Team Leader
Priya Mukherji
Herjend Teny
Project Coordinator
Shubhanjan Chatterjee
Acquisition Editor
Steven Wilding
Proofreader
Joanna McMahon
Development Editor
Maitreya Bhakal
Graphics
Nilesh Mohite
Technical Editors
Bianca Sequeira
Production Coordinator
Adline Swetha Jesuthas
Aditi Suvarna
Copy Editor
Laxmi Subramanian
Cover Work
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Indexer
Tejal Daruwale
About the Author
Jacob Perkins
has been an avid user of open source software since high school, when
he irst built his own computer and didn't want to pay for Windows. At one point he had
ive operating systems installed, including Red Hat Linux, OpenBSD, and BeOS.
While at Washington University in St. Louis, Jacob took classes in Spanish and poetry
writing, and worked on an independent study project that eventually became his Master's
project: WUGLE—a GUI for manipulating logical expressions. In his free time, he wrote
the Gnome2 version of Seahorse (a GUI for encryption and key management), which has
since been translated into over a dozen languages and is included in the default Gnome
distribution.
After receiving his MS in Computer Science, Jacob tried to start a web development
studio with some friends, but since no one knew anything about web development,
it didn't work out as planned. Once he'd actually learned about web development, he
went off and co-founded another company called Weotta, which sparked his interest in
Machine Learning and Natural Language Processing.
Jacob is currently the CTO/Chief Hacker for Weotta and blogs about what he's learned
along the way at
. He is also applying this knowledge to
produce text processing APIs and demos at
. This book
is a synthesis of his knowledge on processing text using Python, NLTK, and more.
Thanks to my parents for all their support, even when they don't understand
what I'm doing; Grant for sparking my interest in Natural Language
Processing; Les for inspiring me to program when I had no desire to; Arnie
for all the algorithm discussions; and the whole Wernick family for feeding
me such good food whenever I come over.
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