Glossary

Cobweb is an innovative system by Professor Douglas H. Fisher, used for hierarchical conceptual clustering. It forms a classification tree, with each node symbolizing a class or concept, labeled by a probabilistic description of that concept. This system is remarkable for organizing numerous observations strategically.

Cluster analysis is a strategic method applied in data mining and machine learning, focusing on classifying similar data points together due to their shared attributes or features.

Precision Vs Recall deals with the accuracy and completeness of relevant items identified. Precision ensures the accuracy of identified items, while Recall tests the successful detection of all correct ones.