PinnedYANG XiaozhouinTowards Data ScienceExpectation-Maximization Algorithm, ExplainedA comprehensive guide to the EM algorithm with intuitions, examples, Python implementation, and mathsOct 20, 20201Oct 20, 20201
YANG XiaozhouinTowards Data ScienceWhat deep learning needs for better COVID-19 detectionThe world probably doesn’t need another neural network, but it needs a coffee chat with those on the front lines.Sep 27, 2020Sep 27, 2020
YANG XiaozhouinTowards Data ScienceConvolutional Neural Network: How is it different from the other networks?What’s so unique about CNNs and what does convolution really do? This is a math-free introduction to the wonders of CNNs.Sep 25, 20201Sep 25, 20201
YANG XiaozhouinTowards Data ScienceUnder the hood: What links linear regression, ridge regression, and PCA?From saving ill-conditioned regression problems to enabling fast computation of the regularization path, this is the link under the hood.Sep 17, 2020Sep 17, 2020
YANG XiaozhouinTowards Data ScienceLinear Discriminant Analysis, ExplainedIntuitions, illustrations, and maths: How it’s more than a dimension reduction tool and why it’s robust for real-world applications.May 9, 20206May 9, 20206