[DS] 2. Data Representation and Analysis
> Go to Data Science Contents Data Representation Big Data Big Data Categories (빅데이터 분류) Structured data (정형 데이터) 일정한 규칙으로 정리된 데이터 바로 해석해서 활용 가능 Semi-structured da...
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[NT] 1. Mathematical Induction and Binomial theorem
> Go to Number Theory Contents Practice problems 1. True or False Justify: If $a$ and $b$ are relatively prime postiive integers, then the Diophantine equation $ax-by=c$ has infinitely many sol...
[NT] 2. Mathematical Induction and Binomial theorem
> Go to Number Theory Contents Mathmatical Induction (수학적 귀납법) To prove a statement that is true for each positive integer n, the proof technique, Mathematical Induction, is devised. Mathmati...
[DS] Data science
Information Title Data Science Prof. term 2024 Fall Grade - Pages 0. Introduction 1. Mathem...
[DS] 1. Mathematical Preliminaries
> Go to Data Science Contents Basic probability & statistics Probability (확률) likelihood of events 이벤트의 가능성 The probalitiy $p(s)$ of an outcome s satisfies: $0 \leq p(s) \leq 1$: 확률은 0~...
[DS] 0. Introduction
> Go to Data Science Contents Types of Machine Learning 크게 3가지로 분류 Supervised Learning: Input에 대해. 모든 정답 Label이 있는 경우 (e.g. 강아지 사진 분류 (Output: O나 X)) Unsupervised Learning: 궁극적인 Lab...
[NT] 1. Proofs
> Go to Number Theory Contents How to prove a statement Direct Proof Direct proof는 다음과 같은 형식 (conditional statement)에 효과적 [If $P$ then $Q$] or [$P$ implies $Q$] or [$P$ => $Q$] (called “c...
[NT] 0. 기본지식 정리
> Go to Number Theory Contents 용어 정리 Eng Kor notation description Integer 정수 $\mathbb{Z}$ $\lbrace 0, \pm1, \pm2, …\rbrace $ ...
[SAD] Software Analysis And Design
Information Title Software Analysis and Design Prof. term 2024 Fall Grade - Pages 이관된 학습 기록 ...
[OS] Operating System
Information Title Operating System Prof. term 2024 Fall Grade - Pages 이관된 학습 기록 [OS] 4. Proc...