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On post-clustering evaluation and modification

Pattern Recognition LettersPublished 1 May 2000
Sim Heng Ong, Xingwang Zhao
Citations9
SJR quartileQ1
SJR score1.00
SNIP1.43

TL;DR

A new approach is proposed in which the concept of cluster density is introduced to assess the quality of an algorithmically generated partition and accordingly guide an amelioration process through split-and-merge operations.

Abstract

Unsupervised clustering algorithms sometimes do not lead to meaningful interpretations of the structure in the data. We propose a new approach in which the concept of cluster density is introduced to assess the quality of an algorithmically generated partition and accordingly guide an amelioration process through split-and-merge operations.

Keywords

Computer Science