Research at FAST

85 Department of Applied Mathematics Department of Applied Mathematics Representative Publications • Qiang Fu, Xin Guo , and Kenneth C. Land, Sociological Methods & Research, in press • Huihui Qin and Xin Guo , Anal. Appl., 2019 , 17(05), 837-851 • Shao-Bo Lin, Xin Guo , and Ding-Xuan Zhou, J. Mach. Learn. Res., 18(92):1-31, 2017 • Zheng-Chu Guo, Dao-Hong Xiang, Xin Guo , and Ding-Xuan Zhou, Anal. Appl., 15:3, 433-455, 2017 • Kevin A . McGof f, Xin Guo , Anastasia Deckard, Christina M. Kelliher, Adam R. Leman, Lauren J. Francey, John B. Hogenesch, Steven B. Haase, and John L. Harer, Genome Biology, 17:214, 2016 • Xin Guo , Jun Fan, and Ding-Xuan Zhou, J. Mach. Learn. Res., 17(89):1-34, 2016 • Wen-Jun Shen, Hau-San Wong, Quan-Wu Xiao, Xin Guo , and Stephen Smale, Found. Comput. Math. 14(5), 951-984, 2014 • Xin Guo and Ding-Xuan Zhou, Appl. Comput. Harmon. Anal., 32(3), 389-400, 2012 Awards and Achievements • Analysis of kernel-based pairwise learning algorithms for large-scale data, GRF (Jan 2019 -Dec 2021 ), the Research Grants Council of Hong Kong • Analysis of online learning algorithms with mini-batching and averaging, GRF (Jan 2018 -Dec 2020 ), the Research Grants Council of Hong Kong • Analysis of the regularization of online learning algorithms, GRF (Jan 2017 -Dec 2019 ), the Research Grants Council of Hong Kong • Nominee for department best teacher award, 2017/18 • Nominee for department best teacher award, 2016/17 • Mathematical analysis for coordinate kernel polynomial- based learning schemes that produce sparse approximations, ECS (Oct 2015 - Nov 2019 ), the Research Grants Council of Hong Kong Dr GUO Xin Assistant Professor Research Overview My research interests cover learning theory (kernel methods, stochastic gradient methods, support vector machine, pairwise learning, online learning, error analysis, sparsity analysis, and the implementation of algorithms), data science, and their applications to immunological bioinformatics, systems biology, and computational social science. Qualification MPhil (CityU) PhD (CityU) Postdoc (Duke) ORCID ID 0000-0002-7465-9356