Shenghua Liu is an Associate Professor at the Institute of Computing Technology, Chinese Academy of Sciences. He received his Ph.D. degree from the Computer Science and Technology Department, Tsinghua University. He once visited at the University of California, Los Angeles and a visiting scholar at Carnegie Mellon University respectively. His current research interests are designing intelligent and automated algorithms for big data mining problems, related to big graphs and series. Two related publications have been recognized as ``best paper'' award and candidate.