Advances in Information Retrieval  34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings /  [electronic resource] : 
edited by Ricardo Baeza-Yates, Arjen P. de Vries, Hugo Zaragoza, B. Barla Cambazoglu, Vanessa Murdock, Ronny Lempel, Fabrizio Silvestri. 
 - Berlin, Heidelberg :  Springer Berlin Heidelberg,  2012. 
 - 1 online resource (XXIV, 588 p.) 
 - Lecture Notes in Computer Science,  7224  0302-9743 ; .
<br/><br/><label>ISBN: </label>9783642289972 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.<br/>Database management.<br/>Data mining.<br/>Information Storage and Retrieval.<br/>Multimedia information systems.<br/>Artificial intelligence.