Dr. Jingxin Xu received his bachelors degree in telecommunications engineering from Xidian University, Xian, China, in 2008, masters degree in information technology from the Queensland University of Technology (QUT), Brisbane, QLD, Australia, in 2010, and PhD degree in signal processing from QUT, in 2014. At the time of writing, Dr. Xu was a Postdoctoral Research Fellow with QUT, investigating process mining techniques for business process management.