Abstract:Cluster ensemble has emerged as a powerful technique for improving robustness, stability, and accuracy of clustering solutions, however, automatic estimating the appropriate number of clusters in the final combined results remains unsolved. In this paper we present a new approach based on a case-based reasoning to handle this difficult task. The key success of our approach is a novel use of cluster ensemble in a different role from the past. Each ensemble component is viewed as an expert domain for building a … Show more
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