Long, Bo <br/><br/>
Relevance Ranking for Vertical Search Engines 

 -  Elsevier  2014 
<br/><br/><label>ISBN: </label>9780124071711 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science