TY  - BOOK
AU  - Liu Bing
TI  - Web data mining: exploring hyperlinks, contents, and usage data
SN  - 3-540-37881-2
U1  - 006.3 
PY  - 2007///
CY  - Berlin
PB  - Springer-Verlag
KW  - Data Mining
KW  - Web Databases
ER  -