I've found Andrew Ng's notes to be very comprehensive and very relevant to the topics discussed in his online lectures : http://academicearth.org/courses/machin

I've found Andrew Ng's notes to be very comprehensive and very relevant to the topics discussed in his online lectures : http://academicearth.org/courses/machine-learning http://academicearth.org/courses/machine-learning (the notes are linked to on the individual videos)