Parameter Estimation in Stochastic Mammogram Model by Heuristic Optimization Techniques. - S. Easter Selvan; C. Cecil Xavier; Nico Karssemeijer; Jean Sequeira; R. A. Cherian; B. Y. Dhala (IEEE Trans. Inf. Technol. Biomed., 2006)

Accurate Estimation of ICA Weight Matrix by Implicit Constraint Imposition Using Lie Group. - S. Easter Selvan; Alexandru Mustatea; C. Cecil Xavier; Jean Sequeira (IEEE Trans. Neural Networks, 2009)