2026-Spring Data Science Methodology (IMEN472-01) The course syllabus

1.Course Information

Course No. IMEN472 Section 01 Credit 3.00
Category Major elective Course Type prerequisites
Postechian Core Competence
Hours MON, WED / 09:30 ~ 10:45 / Science BldgⅣ[405]Lecture Room Grading Scale G

2. Instructor Information

Chae Minwoo Name Chae Minwoo Department Dept. of Industrial & Management Eng.
Email address mchae@postech.ac.kr Homepage https://sds.postech.ac.kr
Office 공학 4동 423호 Office Phone 054-279-2207
Office Hours Appointment-based

3. Course Objectives

This course introduces major data science methodologies, including regression, classification, and unsupervised learning.

4. Prerequisites & require

- Probability and Statistics for Engineers (IMEN 272) or Probability and Statistics (MATH 230)
- Applied Linear Algebra (MATH 203)

* Supplementary lecture videos for basic linear algebra are available in the Teaching section at https://sds.postech.ac.kr.

5. Grading

Midterm Exam Final Exam Attendance Assignment Project Presentation/Discussion Laboratory/Practice Quiz Others Total
20 20 10 20 30 100
비고
Assignments (20%), project (30%), exams (40%), class attitude and participation (10%)

6. Course Materials

Title Author Publisher Publication
Year/Edition
ISBN

7. Course References

1. Hastie, T., Tibshirani, R. and Friedman, J. (2009). The Elements of Statistical Learning: Data Mining, Inference, and Prediction. Springer
2. James, G., Witten, D., Hastie, T. and Tibshirani, R. (2013). An Introduction to Statistical Learning: with Application in R. Springer.

8. Course Plan

The course will cover the following topics:
- Elementary statistical decision theory
- Linear methods for regression and classification
- Basis expansion and kernel methods
- Tree-based methods
- Neural networks
- Fundamental unsupervised learning methods
- Introduction to generative models

9. Course Operation

10. How to Teach & Remark

References are freely available at
1. https://web.stanford.edu/~hastie/ElemStatLearn/
2. http://www-bcf.usc.edu/~gareth/ISL/

Also, old lecture videos (Statistical Data Mining) are available in the Teaching section at https://sds.postech.ac.kr.

11. Supports for Students with a Disability

- Taking Course: interpreting services (for hearing impairment), Mobility and preferential seating assistances (for developmental disability), Note taking(for all kinds of disabilities) and etc.

- Taking Exam: Extended exam period (for all kinds of disabilities, if needed), Magnified exam papers (for sight disability), and etc.

- Please contact Center for Students with Disabilities (279-2434) for additional assistance