Visual Information Theory
(Reference: https://colah.github.io/posts/2015-09-Visual-Information/)I love the feeling of having a new way to think about the world. I especially love when there’s some vague idea that gets formalized into a concrete concept. Information theory is a prime example of this.Information theory gives us precise language for describing a lot of things. How uncertain am I? How much does knowing the a..
[확률론] Brownian Motion (Wiener process)
브라운 운동(Brownian motion)은 1827년 스코틀랜드 식물학자 로버트 브라운(Robert Brown)이 발견한, 액체나 기체 속에서 미소입자들이 불규칙하게 운동하는 현상이다. 수학 분야에서는 Random Walk로 모델링 될 수 있다.(In mathematics, Brownian motion is described by the Wiener process)Brownian motion is a fundamental concept in mathematics, particularly in probability theory and stochastic processes. It provides a mathematical model for the random motion of particles suspen..