Aimyo·Jun 14Classification — Cost FunctionA recap of Andrew Ng course (Machine Learning Specialization) on Coursera
Infinite Ripples·Feb 6A Layer-Wise Derivation of Backpropagation in Neural NetworksNeural networks learn by making mistakes—and then systematically correcting them. Every accurate prediction is built upon a chain of…
Razacreatesit·Feb 4Loss Function for Logistic RegressionThe reason we were not reaching the optimal solution using perceptron and even sigmoid because points are being selected randomly and each…
Sanjogh·Dec 10, 2025Entropy & Cross Entropy in Machine Learning: A Beginner-Friendly Guide with Coins, Chickens, and 20…Your understanding of Entropy is just 1 question away.
Yalcinselcuk·Aug 25, 2025Entropy, KL Divergence, and Binary Cross-Entropy: An Information-Theoretic View of LossIn the field of machine learning, loss functions are more than just mathematical tools; they are the language that models use to learn from…
