TY  - BOOK
AU  - Pazienza, Maria Teresa
TI  - Information extraction in the Web era : natural language communication for knowledge acquisition and intelligent information agents
SN  - 9783540405795
SN  - 200305846
U1  - 028.7 PAZ 
PY  - 2003///
CY  - Berlin
PB  - Springer-Verlag
KW  - Interactive computer systems
KW  - Natural language processing (Computer science)
KW  - Question-answering systems
N1  - Includes bibliographical references and index
ER  -