(Kyle) Kai Qin is current a Phd candidate in RMIT University. He received the Bachelor degree in Computer Science and Technology from Guilin University of Electronic Technology, Guilin, China, in 2010, and the Master degree in Information Technology Engineering from RMIT University, Melbourne, Australia, in 2015. He was previous a professional software engineer who worked in Melbourne, Australia. His main areas of research interest are data analytics, machine Learning, and optimisation in graph alignment or embedding.