TY  - BOOK
AU  - Manning,Christopher D.
AU  - Raghavan,Prabhakar
AU  - Schütze,Hinrich
TI  - Introduction to information retrieval
SN  - 9780521865715 (hbk.)
U1  - 025.04 
PY  - 2009///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Information retrieval
KW  - Text processing (Computer science)
KW  - Document clustering
KW  - Semantic Web
N1  - Includes bibliographical references (p. 441-468) and index
ER  -