The BIRCH (Balancing, Incremental, Reduction, and Clustering using Hierarchies) model is a hierarchical clustering algorithm that is particularly well-suited for large datasets. It aims to provide an efficient and scalable solution for clustering structured data. BIRCH uses a tree-like structure to represent the data, where each non-leaf node represents a cluster and each leaf node represents a subcluster. It employs a number of techniques, such as distance-based splitting and merging, to ensure the quality and efficiency of clustering.
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