Modeling and Learning in Data Science

Fall 2026 @ Illinois

You have found the webzone for the Fall 2026 semester of CS 307, Modeling and Learning in Data Science, at the University of Illinois Urbana-Champaign. CS 307 is an undergraduate machine learning course that is appropriate for students pursing any of the X + DS programs at Illinois.

If this is your first time here, please read the Getting Started page.

Welcome! We hope you enjoy the course!

KNN with k = 10 and k = 50 fit to a simulated dataset.

Office Hours

Day Date Time Staff Location
Mon. 2026-08-23 TBD TBD Siebel Basement
Tue. 2026-08-24 TBD TBD Siebel Basement
Wed. 2026-08-25 TBD TBD Siebel Basement
Thu. 2026-08-26 TBD TBD Siebel Basement
Fri. 2026-08-27 TBD TBD Siebel Basement

Assignment Deadlines

Week Date Homework Lab
2 2026-09-05 Homework 01
3 2026-09-12 Homework 02
4 2026-09-19 Homework 03
5 2026-09-26 Homework 04 Lab Model 01
6 2026-10-03 Lab Report 01
7 2026-10-10 Homework 05 Lab Model 02
8 2026-10-17 Homework 06 Lab Report 02
9 2026-10-24 Homework 07 Lab Model 03
10 2026-10-31 Lab Report 03
11 2026-11-07 Homework 08 Lab Model 04
12 2026-11-14 Homework 09 Lab Report 04
13 2026-11-20 Homework 10 Lab Model 05
Fall Break
14 2026-12-05 Lab Report 05
15 2026-12-12 Homework 11 Lab Model 06
2026-12-12 Final Project

Exam Schedule

Exam Reservation Start End
Exam 01 2026-09-17 2026-09-30 2026-10-02
Exam 02 2026-10-15 2026-10-28 2026-10-30
Exam 03 2026-11-12 2026-12-02 2026-12-04