Fritz Heckel

E-M:

This has a pretty good example of k-means, which at least helps with the basic idea: http://www.ise.ufl.edu/pardalos/dm/k-means.pdf

Cross-validation basics:

http://www.cs.cmu.edu/~schneide/tut5/node42.html

ANOVA:

http://www.physics.csbsju.edu/stats/anova.html

http://www.uwsp.edu/psych/stat/12/anova-1w.htm

Bayes:

Still working on some links for this.