Probabilistic Graphical Models (EECS 395/495)

Fall 2014
Electrical Engineering and Computer Science Department
Northwestern University

Class Meets: 3:30PM-4:50PM TTh, 2122 Sheridan Road Room 250

Instructor: Doug Downey
Office Hours: Friday 2:00PM-3:00PM, Ford 3-345

Required Textbook: Koller and Friedman. Probabilistic Graphical Models: Principles and Techniques. The MIT Press.

Probabilistic graphical models are a powerful technique for handling uncertainty in machine learning. The course will cover how probability distributions can be represented in graphical models, how inference and learning are performed in the models, and how the models are utilized for machine learning in practice.

The course objective is for students to gain an understanding of how graphical models can be used to represent probability distributions, how to perform inference and learning in the models, and how the models are applied to natural language. Topics include directed and undirected graphical models, exact and approximate inference methods, and supervised and unsupervised parameter and structure learning.


The first seven weeks of the course will consist of lectures regarding probabilistic graphical models and their application to machine learning tasks. Four homeworks will be assigned during this period (50% of the course grade) and a midterm exam will be given on Nov 11 (25% of the course grade). The remainder of the course will focus on lectures on statistical language modeling and a related final project (25% of the grade).


Homeworks, Lectures, etc.

Please see the course calendar.

Midterm Exam

Will be held Tuesday, November 11.

Links to Bayes Net Packages