Upendra Kumar, PhD, is an Assistant Professor of Computer Science and Engineering at the Institute ofEngineering and Technology, Dr. A. P. J. Abdul Kalam Technical University, India. He has several years ofindustrial experience working on corporate projects as a JAVA/J2EE developer as well as over 10 years ofteaching and research experience. He has published many papers as well as books and book chapters;delivered expert lectures at international and national conferences, workshops, and seminars; and is amember of review committees of journals, conferences and professional bodies.Rajesh K. Kesharwani, PhD, is an Associate Professor of Computer Application, Nehru Gram Bharati,India. Dr. Kesharwani has authored articles, book chapters, and edited books with international publishersand is co-editor of the book series AAP Advances in Nutraceuticals. A member of many scientificcommunities as well as a reviewer for international journals, he has presented papers at national andinternational conferences and has received awards for his work. His research focuses on medicalinformatics, protein structure and function prediction, computer-aided drug designing, drug delivery,cancer biology, nanobiotechnology, and biomedical sciences.Raj K. Keservani, PhD, is an Associate Professor of Pharmacy at CSM Group of Institutions, India. Withover 12 years of academic experience, he has supervised students for their research work; has publishedmany books (authored and edited), book chapters, and papers in national and international journals; andacted as a reviewer for several international scientific journals. He is a co-editor of the book series AAPAdvances in Nutraceuticals. His work revolves around nutraceutical and functional foods, novel drugdelivery systems, transdermal drug delivery/drug delivery, health science, cancer biology, andneurobiology.