TY  - GEN
AU  - Bird,Steven
AU  - Klein,Ewan
AU  - Loper,Edward
TI  - Natural language processing with Python
SN  - 9780596516499 (pbk)
AV  - QA76.73.P98 
PY  - 2009///
CY  - Beijing ; Cambridge [Mass.]
PB  - O'Reilly
KW  - Python (Computer program language)
KW  - Natural language processing (Computer science)
N1  - "Analyzing text with the natural language toolkit"--Cover; Includes bibliographical references (p. 449-458) and indexes
N2  - This is an introduction to natural language processing, which supports a variety of language technologies, from predictive text and email filtering to automatic summarization and translation
ER  -