Rajjan Shinghal (PhD), formerly Professor of Computer Science, Concordia University, Montreal, Canada, has over 30 years of teaching and research experience. He has published several papers in reputed journals such as IEEE Transactions on Medical Imaging, IEEE Transactions on Systems, Man, and Cybernetics, IEEE Transactions on Pattern Analysis and Machine Intelligence, International Journal of Expert Systems, and International Journal of Pattern Recognition and Artificial Intelligence. Besides, he has presented several research papers in various inter-national conferences and workshops. In addition, Professor Shinghal has authored two books, one on Pattern Recognition and the other on Formal Concepts in Artificial Intelligence.