Clustering

Clustering is an unsupervised machine learning technique focused on grouping a set of objects in such a way that objects within the same group, or 'cluster,' are more similar to each other than to those in other groups. Unlike supervised learning, clustering does not rely on pre-labeled data; instead, it identifies inherent structures and patterns within the dataset itself. This method is fundamental for exploratory data analysis, helping to reveal natural partitions and underlying relationships that might not be immediately obvious.