Hamidreza Mahyar received the B.Sc. degree and the M.Sc. degree in Computer Engineering, in 2009 and 2011 respectively. Hamidreza is a Ph.D. candidate with the Department of Computer Engineering at Sharif University of Technology (SUT), since 2011, under supervision of Prof. Ali Movaghar and Prof. Hamid R. Rabiee. He is currently in a visiting research program (SemI40 Project at Infineon Technologies), in the Cyber-Physical Systems Group, supervised by Prof. Radu Grosu, Institute of Computer Engineering, Vienna University of Technology, Vienna, Austria. His research interests lie in the area of Social Network Analysis and Mining, Recommender Systems, Cyber-Physical Systems, Signal and Information Processing over Large Networks, Study of Partially-Observed Complex Networks, Compressive Sensing, Machine Learning, Deep Learning.