Veterinary epidemiology: data mining software

Data mining is a relatively new technique for the analysis of very large datasets. A number of programs for data mining are available:

KNIME (A user friendly data mining package for data integration, processing, analysis and exploration) http://www.knime.org/

RapidMiner (Incorporates data integration, analysis and reporting in one program suite) http://rapid-i.com/content/view/181/190/

Tanagra (Uses several data mining methods from exploratory data analysis, statistical learning, machine learning and databases area) http://chirouble.univ-lyon2.fr/~ricco/tanagra/en/tanagra.html