OPAL: A new algorithm for optimal partitioning and learning in non parametric unsupervised environments. - Belur V. Sheela; Belur V. Dasarathy (Int. J. Parallel Program., 1979)

ANDAL: A Nonparametric Discrimination And Learning Algorithm for Recognition in Imperfectly Supervised Environments. - Belur V. Sheela; Belur V. Dasarathy (IEEE Trans. Pattern Anal. Mach. Intell., 1981)

TEMPO - template matching by parametric optimization. - Belur V. Sheela; Chandrasekar Rajagopal; K. Padmanabhan (Pattern Recognit. Lett., 1993)