• Baeza-Yates, R. and Ribeiro-Neto B. Modern Information Retrieval, Addison Wesley Longman, New York, 1999
• Frakes, B. and Baeza-Yates, R. Information Retrieval: Data Structures & Algorithms, Prentice-Hall, 2000
• Van Rijsbergen, C.J. Information Retrieval, Butter-worths, London, 1997. http://www.dcs.gla.ac.uk/Keith/ Preface.html
• Salton, G. and McGill, M. H. Introduction to modern information retrieval, McGraw-Hill, New York, 1984
• Witten, I. H., Moffat, A., Bell, T.C. Managing Gigabytes. Compressing and Indexing Documents and Images (2nd ed.), Morgan Kaufmann Pub, 1999 |