Bandyopadhyay, SanghamitraMaulik, Ujjwal2013-02-222013-02-222002IEEE Transactions on Pattern Analysis and Machine Intelligence, v. 24, no. 12, p. 1650-1654http://hdl.handle.net/10263/5244enPerformance evaluationClustering algorithmValidity indicesPerformance evaluation of some clustering algorithms and validity indicesArticle