Homework questions on LSI (and association clusters) posted

I posted the homework questions on LSI and association clusters (as Homework 2 at http://rakaposhi.eas.asu.edu/cse494/home-work.html )

One way you can figure out whether you understand LSI or not is to try and to the middle two LSI problems (and if you run into difficulties, you can

then ask me questions for next class).

Rao