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Master's Notes

Weekly breakdowns from my DTU Computer Science & Engineering master's, organised by semester and course.

Always iterating · Learning in public

Semester 1

Autumn 2025

Applied AI for entrepreneurs

38113
Week 1 Apply LLM abilities to scale R&D

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Computationally Hard Problems

02450
Week 1 Motivation, Definitions and Notation

Motivation for this Course We can either have efficient algorithms or non efficient algorithms before the 70's there wasn't a way to solve these non efficient algorithms. And simply if a problem was too hard it would not be solvable. But n…

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Week 2 Clique and Algorithms

What Is an Algorithm? Definition: An algorithm is an unambiguous, abstract description of a method for solving a problem. - Unambiguous: Everyone following the steps obtains the same result. - Abstract: Independent of machine or programmin…

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Program Analysis

02242
Week 1 Introduction

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Machine Learning

02452
Week 1 Introduction

Supervised Learning In supervised learning, we predict quantities based on other quantities. There are two types of supervised learning tasks, and it's important to know the difference between those two. Classification Classification tasks…

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Week 2 Summary statistics, similarity, nearest neighbors and decision trees

Attribute statistics When we are working with variables it is good to be able to use basic statistic measures. Such as mean and variance. Suppose that we record a number of observations $\{x1,...,xN\}$, for instance corresponding to the we…

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Week 3 PCA

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