The problem of clustering in multi-relation data mining was investigated
and an efficient multi-relational clustering algorithm called EMC was proposed. EMC aims at increasing the accuracy of clustering
and decreasing running time. First
EMC computed the similarity between two objects by taking advantage of tuple ID propagation approach. Then
EMC clustered the objects by K-medoids clustering algorithm. Performance results demonstrate that
EMC significantly decreases running time
and increases the accuracy of clustering.
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references
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