#ML
2024
2024-07-05 K-means 算法讲解
2023
2023-04-26 手写一个神经网络 (含公式推导)
2023-04-24 逻辑回归讲解
2022
2022-12-12 Understanding Non-Square Matrix Multiplication
2022-11-28 How to Take the Derivative of the Logarithm Function
2022-11-03 How to Take the Derivative of the Softmax Function
2022-10-30 How to Take the Derivative of the Sigmoid Function
2022-09-26 Understanding K-Nearest Neighbors Using MNIST Dataset
2022-09-21 What on Earth is Entropy?
2022-08-29 Derivatives of 1/x and square root of x
2022-08-27 Why Is Dot Product Defined and Calculated That Way
2022-08-27 Re-understanding Standard Deviation
2022-08-24 Explaining and Implementing Hierarchical Clustering
2022-08-22 Re-Understanding Pearson Correlation Coefficient
2022-08-20 Re-Understanding Z Score