Orhan Konak received the Diploma degree in mathematics and the M.Sc. degree in mathematics—computational engineering from the University of Applied Sciences Berlin (BHT), Germany. He is currently pursuing the Ph.D. degree with the Digital Health—Connected Healthcare, Hasso Plattner Institute (HPI), Germany. His research interests include sensor-based human activity recognition, especially in developing new algorithms to determine the optimal sensor placement and augmenting given datasets through synthetically generated data.