AxIS has developed several packages http://www-sop.inria.fr/axis/software.html :
for classification and clustering : SODAS 2 Softawre (CF. section 5.2 ), Clustering Toolbox (cf. section 5.3 ),
as well as frameworks for Case-Based Reasoning (cf. CBR*Tools section 5.4 ) and Recommender systems (cf. section 5.5 ).