1.
Advances in Information Retrieval : 34th European Conference on IR Research, ECIR 2012, Barc...
by Baeza-Yates, Ricardo, de Vr...
ISBN: 9783642289965
List Price: $119.00
2.
The Probabilistic Relevance Framework
by Robertson, Stephen, Zaragoz...
ISBN: 9781601983084
List Price: $55.00