Introduction Clustering is a type of unsupervised machine learning technique used to group similar data points together. It plays a pivotal role in various machine learning applications, including anomaly detection, data compression, and market segmentation. One of the most powerful clustering algorithms is DBSCAN (Density-Based Spatial Clustering of Applications with Noise), which groups data based…
Introduction Active learning is a machine learning paradigm that is used to solve problems where labeled data is scarce or expensive to obtain. In traditional machine learning, a model is trained on a large, fully labeled dataset. However, in many real-world scenarios, labeling data is time-consuming and expensive, particularly when expert knowledge is required. Active…
Introduction Ensemble learning is a powerful concept in machine learning where multiple models (often called “learners”) are combined to improve the overall performance of a model. Instead of relying on a single model, ensemble methods leverage the collective knowledge of several models to achieve better predictive performance, robustness, and generalization. This approach is especially useful…