Semester page for STK-IN4300 - Autumn 2025

In the second lecture week we are going to finish the part on linear models (that we started on the first week) and then move on to model selection. In preparation for the lectures, I would ask you to read (or at least glance through) the relevant sections in the course book, which you find under syllabus in the schedule.

Also, due to the digitalisation lecture (see message below), we will exceptionally start our Tuesday lecture at 10:30, so everyone interested may attend the digitalisation lecture without missing the beginning of our lecture.

The Norwegian Centre for Knowledge-driven Machine Learning Integreat invites you to this year¡¯s Integreat Digitalisation Lecture ¨C an annual tradition where the Minister of Digitalisation and Public Governance presents the state of digitalisation in Norway.

Integreat Digitalisation Lecture 2025: Karianne Tung
Wednesday 3 September 2025, 09:30¨C10:30
Helga Eng Building, Auditorium 1, Blindern, University of Oslo

UiO Rector Ragnhild Hennum opens the lecture.
Minister Karianne Tung delivers the keynote speech.
Professor Ingrid Glad moderates the panel discussion with the Minister and Integreat researchers.

The event is open to all and requires no registration. Language: Norwegian. Streaming.

More information: Integreat Digitalisation Lecture 2025

Following the first two lectures, you will now have one week to work on the problems in exercise sets 1-2 before the exercise classes next week where you will have a look at some solutions. As I mentioned in class, many of the pen-and-paper problems are quite challenging, so don't be too discouraged if you are not able to fully solve a problem. Already understanding and thinking about the problem is very useful, and then also understanding the solution. Also, due to slow progress by the lecturer, we did not yet cover the lasso, which is part of ex 3.16, so you can consider that as an extra star problem.