Bibliografía básica R. Baeza-Yates and B. Ribeiro-Neto (1999.). Modern Information Retrieval. . Addison Wesley, May 1999.
. H. Witten, A. Moffat, and T. C. Bell (1999). Managing Gigabytes: Compressing and Indexing Documents and Images, 2nd edition. Morgan Kaufmann
C. J. Van Rijsbergen (1979). nformation Retrieval (2nd Edition).. Butterworths, London

Bibliografía complementaria W.B. Croft and J. Lafferty (2003). anguage Modeling for Information Retrieval. Kluwer Academic Publishers
A. Moffat and A. Turpin (2002). Compression and Coding Algorithms. Kluwer Academic Publishers
R. K. Belew. (2001). Finding Out About.. Cambridge Press
C. D. Manning and H. Schutze. (1999). Foundations of Statistical Natural Language Processing. MIT Press
David A. Grossman and Ophir Frieder. (1998). nformation Retrieval: Algorithms and Heuristics. Kluwer Academic Publishers,
E. Voorhees and D.K. Harman. (2005). TREC: experiment and evaluation in information retrieval.. MIT Press