Ethem Alpaydin. Introduction to Machine Learning (Adaptive Computation and Machine Learning Series). The MIT Press, 2004, ISBN 0 262 01211 1.

Shahzad Khan Ethem Alpaydin. Introduction to Machine Learning (Adaptive Computation and Machine Learning Series). The MIT Press, 2004, ISBN 0 262 01211 1. 133-137 2008 14 Natural Language Engineering 1 http://dx.doi.org/10.1017/S1351324906004438 db/journals/nle/nle14.html#Khan08