S. VIJAYACHITRA, M.E., Ph.D., is currently serving as Professor in the Department of Electronics and Instrumentation Engineering, Kongu Engineering College, Perundurai, Tamil Nadu. With more than a decade of teaching experience, Dr. S. Vijayachitra has also organized several Seminars/Workshops/ STTP programmes funded by AICTE, ICMR, CSIR and BRNS. An author of four textbooks, she has also published more than 60 research papers in various international journals and presented about 75 papers in various international and national conference proceedings. Her areas of interest include Neural Networks, Fuzzy Logic, Genetic Algorithms and Process Modelling.