CLARANS
CLARANS (Clustering Large Applications based on RANdomized Search) is efficient and effective and is the best practice for spatial data mining. CLARANS applies a strategy to search in a certain graph. A node in this graph, denoting it as , is represented by a set of objects, ,. Here, k is the predefined value to choose the k medoids; as a result, the nodes in the graph are a set of . If two nodes, , and are neighbors, then . Each node in the ...
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