Huijun Wu received his B.E. degree from Tsinghua University, China, in 2000, and his Ph.D. degree from the South China University of Technology, in 2005. He is currently a Professor of building services engineering at Guangzhou University, China, where he is also the Head of the Department of Building Services Engineering. His research interests include heat transfer engineering, thermal insulation material, HVAC, data mining, and building energy efficiency.