Liu, Bing,  1963- <br/><br/>
Web data mining :  exploring hyperlinks, contents, and usage data / 
Bing Liu 
 - Berlin ;  New York :  Springer,  c2007 
 - xix, 532 p. :  ill. ;  25 cm. 
 - Data-centric systems and applications .
<br/><br/>Includes bibliographical references (p. [485]-515) and index 
<br/><br/><label>ISBN: </label>9783540378815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data mining<br/>Web databases