Computer Science 246/446

Homework

Spring 2007

Homework 9
Due Tuesday 5/1 in class
Homework 8
Due Tuesday 4/10 in class
Homework 7
Due Tuesday 3/20 in class
Homework 6
Due Tuesday 3/6 in class
Homework 5
Due Tuesday 2/27 before class

Implement EM fitting of a mixture of gaussians on the two-dimensional data set points.dat. You should try different numbers of mixtures, as well as tied vs. separate covariance matrices for each gaussian. Which model seems to fit the data best?

Homework 4
Due Tuesday 2/13 in class
Homework 3
Due Tuesday 2/6 in class
Homework 2
Due Tuesday 1/30 in class

Homework 1
Due Tuesday 1/23 in class

Bishop ex. 1.3, 1.5, 1.6, 1.11


gildea @ cs rochester edu
April 17, 2007