Proceedings of the Second International Conference on Soft Computing for Problem Solving (SocProS 2012), December 28-30, 2012 - Babu, Janusz B.V; Nagar, Atulya; Bansal, Jagdish Chand; Deep, Kusum; Gupta, Umesh; Pant, Millie; Ray, Kanad (Springer India, 2014)