Probabilistic principal component analysis
[latexpage] In this blog, we will walk through a probabilistic...
The essence and applications of word2vec technique
The word2vec technique has become an essential part when building a...
Feature selection in machine learning
The concept of “garbage in--garbage out” applies when building a...
Numerical stability of binary cross entropy loss and the log-sum-exp trick
[latexpage] When training a binary classifier, cross entropy (CE) loss...
Targeted experiments by optimal experiment design
In the era of big data, how to select which experiments to conduct to fill...
How to Evaluate a Binary Classifier?
It is a common task to evaluate a binary classifier in the context of...