Wang, Lizhen received her BS and MSc degrees in computational mathematics from Yunnan University, in 1983 and 1988, respectively, and her PhD degree in computer science from the University of Hudersfield, UK, in 2008. She is a professor at the School of Computer Science and Engineering, Yunnan University, and leader of the “Spatial Big Data Mining and Decision Support Innovation” team in Yunnan Province. She was the winner of the special allowance of Yunnan Provincial Government. She serves as the reviewer for several respected international journals, including Information Sciences and the International Journal of Geographical Information Science, and for more than 10 prestigious international conferences, such as AAAI, IJCAI andPAKDD. She has published more than 90 papers related to spatial data mining as well as 3 books. She is a member of the IEEE and the ACM. Fang, Yuan received her BS and MSc degrees in computer science from Nanjing Agricultural University, in 2008 and 2014, respectively, and her PhD degree in computer science from the Yunnan University, in 2018. She is currently a postdoctoral follow of South-Western Institute for Astronomy Research (SWIFAR), Yunnan University. She has published 15 papers on data mining in various journals and at conferences. Her research interests include spatial data mining, big data analytics and their applications. Zhou, Lihua received her BS and MSc degrees in information and electronic science from Yunnan University in 1989 and 1992 respectively, and her PhD degree in communication and information system from Yunnan University in 2010. She is currently a professor at the School of Computer Science and Engineering, Yunnan University. She has published more than 50 papers on data mining in various journals and at conferences.