Ghulam Mustafa received the MS degree in computer science from COMSATS Institute of Information Technology (CIIT), Lahore, Pakistan, in 2007 and the PhD degree in computer science and technology from Beijing Institute of Technology (BIT), Beijing, China in 2015. He is currently an assistant professor in the Department of Information Technology, The University of the Punjab, Gujranwala, Pakistan. His research interests include machine learning,information retrieval and filtering and data mining.