Introduction Semi-supervised learning (SSL) is a machine learning paradigm that combines both labeled and unlabeled data to improve the learning process. In traditional supervised learning, models are trained on a fully labeled dataset, where each input comes with a corresponding output. However, obtaining labeled data is often expensive, time-consuming, and labor-intensive, especially in complex domains.…
Introduction Bayesian Networks (BNs) are probabilistic graphical models that represent a set of variables and their conditional dependencies using a directed acyclic graph (DAG). These models provide a way of representing complex relationships in data through conditional probabilities. Bayesian Networks have been widely used in various fields such as artificial intelligence (AI), machine learning (ML),…
Introduction The K-Nearest Neighbors (KNN) algorithm is one of the simplest and most intuitive machine learning algorithms used for classification and regression tasks. It is a non-parametric method, meaning it makes no assumptions about the underlying data distribution. Instead, KNN classifies new data points based on the majority class (for classification) or the average of…