Local and Global Data Spread Based Index for Determining Number of Clusters in a Dataset. - Romana Riyaz; M. Arif Wani (ICMLA, 2016)

A new cluster validity index using maximum cluster spread based compactness measure. - M. Arif Wani; Romana Riyaz (Int. J. Intell. Comput. Cybern., 2016)

A novel point density based validity index for clustering gene expression datasets. - M. Arif Wani; Romana Riyaz (Int. J. Data Min. Bioinform., 2017)