Prof XU, Yi Da 徐亦达教授
Professor
PhD, University of Technology Sydney
BEng, UNSW Australia

xuyida [at] hkbu.edu.hk
FSC 1209
(852) 3411-2258
github.com/roboticcam
Google Scholar
ORCID
Research Gate



Current Research Interests Deep Learning Theory, Bayesian Nonparametrics, Machine Learning applications

Selected Publications Huang, W., Du, W., Xu, R. Y. D., On the Neural Tangent Kernel of Deep Networks with Orthogonal Initialization, International Joint Conference on Artificial Intelligence, International Joint Conference on Artificial Intelligence (IJCAI 2021)
Jiang S., Li K, Xu, R.Y.D., (2020) Magnitude Bounded Matrix Factorisation for Recommender Systems, accepted May 2020, IEEE Transactions on Knowledge and Data Engineering
Jiang S., Li K, Xu, R.Y.D., (2019) Relative Pairwise Relationship Constrained Non-negative Matrix Factorisation, Vol. 31, No. 8, pp.1595 – 1609, IEEE Transactions on Knowledge and Data Engineering
Bargi, A., Xu, R.Y.D. & Piccardi, M., (2018) AdOn HDP-HMM: An Adaptive Online Model for Segmentation and Classification of Sequential Data, 29 (9), pp. 3953 – 3968, IEEE Transactions on Neural Networks and Learning Systems
Fan, X., Xu, R.Y.D., Cao, L. & Song. Y., (2017), Learning Hidden Structures with Relational Models by Adequately Involving Rich Information in a Network. Vol 47(3), pp. 589 – 599, IEEE Transaction on Cybernetics
Qiao, M., Xu, R.Y.D., Bian, W. & Tao, D. (2016), 'Fast sampling for time-varying Determinantal Point Processes', vol. 11, no. 1., ACM Transactions on Knowledge Discovery from Data
Fan., X, Xu., R. Y. D, Cao., L (2016), Copula Mixed-Membership Stochastic Blockmodel, International Joint Conference on Artificial Intelligence, International Joint Conference on Artificial Intelligence (IJCAI 2016)
Kemp, M. & Xu, R.Y.D. (2015), 'Geometrically-constrained balloon fitting for multiple connected ellipses', vol. 48, no. 7, pp. 2198-2208. Pattern Recognition
Fan, X., Cao, L. & Xu, R.Y.D. (2015), 'Dynamic Infinite Mixed-Membership Stochastic Blockmodel', Vol. 26, Issue 9, pp. 2072 - 2085, IEEE Transactions on Neural Networks and Learning Systems IF 8.793
Bargi., A, Xu., R. Y. D, Ghahramani Z, Piccardi., M (2014), A non-parametric conditional factor regression model for high-dimensional input and response, Seventeenth International Conference on Artificial Intelligence and Statistics (AISTAT 2014), pp.77-85
Xu, R.Y.D. & Kemp, M. (2010), 'Fitting Multiple Connected Ellipses To An Image Silhouette Hierarchically', vol. 19, no. 7, pp. 1673-1682, IEEE Transactions on Image Processing