Software
Purpose
Link
LIBSVM
Support Vector Machines for classification and regression
http://www.csie.ntu.edu.tw/~cjlin/libsvm
SVM
rank
Support Vector Machines for ranking
http://www.cs.cornell.edu/people/tj/svm_light/svm_rank.html
Table 3:
Machine learning tools. Machine learning algorithms used by eThread for various classification and ranking tasks.