Semester Spring 2026
Time & Days MW 10:30AM - 11:45AM
Location E2-2 1122
Instructor Kihyuk Hong (E2-2 #3104)
Office Hours Thursdays 2:00PM - 3:00PM (E2-2 #3104)
Email [email protected]
TA Jinyoung Hong ([email protected])
Lecture Note Lecture Note (Last updated: March 19, 2026 11:06 PM (GMT+9) ). Scribe
Midterm TBD
Final TBD
Textbook (optional) The Elements of Statistical Learning (public pdf)

IE542 Scribe

Course Description

Course Schedule

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Subject to change.

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** ESL: The Elements of Statistical Learning book. LN: Lecture notes. Optional. Required*

** DP : Data project. HW : Homework

No. Date Lectures 📒 📹 Reading*
01 Mar 04 Introduction – Course Overview, Statistical Decision Theory ✏️ ▶️ ESL 2.1-5, LN 1
02 Mar 09 Least Squares 1 – Least Squares Method. Projection Perspective. ✏️ ▶️ ESL 3.2, LN 3
03 Mar 11 Least Squares 2 – Orthogonal Matrix. SVD perspective of LS. ✏️ ▶️ LN 3
04 Mar 16 Least Squares 3 – First and Second moments of $\hat\beta$, $\hat{y}$, RSS. ✏️ ▶️ LN 3
05 Mar 18 Inference 1 – Gauss-Markov thm. Distributions of $\hat\beta$, $\hat{y}$, RSS. ✏️ ▶️
06 Mar 23 Inference 2 – Hypothesis Testing. Linear Contrasts
07 Mar 25 Inference 3 – Simultaneous Multiple Contrasts. Full vs Sub Model
08 Mar 30 Inference 4 – ANOVA, two-way ANOVA, ANCOVA
09 Apr 01
10 Apr 06 Model Selection 1 – Bias Variance Tradeoff
11 Apr 08 Model Selection 2 – Best Subset Selection, Ridge, Lasso
12 Apr 13 Model Selection 3
13 Apr 15 Review
Apr 22 Midterm exam 9:00 am - 11:45 am
14 Apr 27 GLM 1
15 Apr 29 GLM 2
16 May 4 Kernel Regression
17 May 6
18 May 11
19 May 13
20 May 18
21 May 20
22 May 27
23 Jun 1
24 Jun 3
25 Jun 8
26 Jun 10 Review
Jun 17 Final exam 9:00 am - 11:45 am