Learning rate 란?w_{n+1} = w_n - \alpha { \partial \over \partial w} Cost Function 위 수식과 그래프는 Gradient Descent 알고리즘을 표현한다. 그래프에서 빨간 점은 반복됨에 따라서 점점 최소값을 향해 가고 있다. 위 수식에서 alpha는 learning rate라고 불리며 학습을
What is the linkear regression theory?Regression theory is widely used in Computer Science nowadays. The main feature of this theory is this theory use the mathmatical function expression to predict f
What is Conventional Programming ?It’s the normal programming way. Developer should define all of the cases that client do. Everythings is dependent on the developer. when you see the program, many pr