TY  - BOOK
AU  - Eisenstein,Jacob
TI  - Introduction to natural language processing
SN  - 9780262042840
U1  - 006.35 
PY  - 2019///
CY  - London
PB  - The MIT Press, Cambridge, Massachusetts
KW  - Natural language processing (Computer science)
N1  - Includes bibliographical references (pages 459-508) and index
ER  -