by Gabriel Tam | Sep 12, 2026 | BTS Knowledge Hub, BTS Artificial Intelligence (AI)
Logistic Regression is a supervised machine learning algorithm used to predict the probability of an outcome belonging to a particular category. Unlike ordinary regression, which is generally used to predict numerical values, Logistic Regression is designed for...
by Gabriel Tam | Sep 5, 2026 | BTS Artificial Intelligence (AI), BTS Knowledge Hub
Ridge Regression is a machine learning algorithm used to predict numerical outcomes while assisting with situations where input variables are strongly related to one another. This can be a problem in traditional regression due to the highly correlated variables that...
by Gabriel Tam | Aug 29, 2026 | BTS Artificial Intelligence (AI), BTS Knowledge Hub
It’s often difficult to pinpoint the parts of the data which are most useful when analyzing datasets. A machine learning technique that simplifies this issue by identifying important rows and columns within a dataset is CUR Matrix Decomposition. Like in Oracle...
by Gabriel Tam | Aug 22, 2026 | BTS Artificial Intelligence (AI), BTS Knowledge Hub
Oftentimes, it isn’t very obvious how the different records in datasets should be grouped. There may be patterns inside the data, but no predefined categories to tell us where each record belongs. Expectation Maximization or EM for short, is an unsupervised machine...
by Gabriel Tam | Aug 15, 2026 | BTS Knowledge Hub, BTS Artificial Intelligence (AI)
Not all machine learning problems are about predicting a known outcome. Sometimes the more interesting question is whether something looks unusual when compared with everything else. This is the idea behind One Class Support Vector Machine (One Class SVM). Supported...
