no code implementations • CVPR 2022 • Yun-Hao Yuan, Jin Li, Yun Li, Jipeng Qiang, Yi Zhu, Xiaobo Shen, Jianping Gou
With this framework as a tool, we propose a correlative covariation projection (CCP) method by using an explicit nonlinear mapping.
no code implementations • 23 Nov 2020 • Weiwei Liu, Haobo Wang, Xiaobo Shen, Ivor W. Tsang
Exabytes of data are generated daily by humans, leading to the growing need for new efforts in dealing with the grand challenges for multi-label learning brought by big data.
1 code implementation • 14 Sep 2019 • Haitao Liu, Yew-Soon Ong, Ziwei Yu, Jianfei Cai, Xiaobo Shen
Gaussian process classification (GPC) provides a flexible and powerful statistical framework describing joint distributions over function space.
no code implementations • 2 Jan 2019 • Donna Xu, Yaxin Shi, Ivor W. Tsang, Yew-Soon Ong, Chen Gong, Xiaobo Shen
Multi-output learning aims to simultaneously predict multiple outputs given an input.
no code implementations • 3 Jul 2018 • Haitao Liu, Yew-Soon Ong, Xiaobo Shen, Jianfei Cai
The review of scalable GPs in the GP community is timely and important due to the explosion of data size.
no code implementations • NeurIPS 2017 • Weiwei Liu, Xiaobo Shen, Ivor Tsang
For example, compared to the advanced singular value decomposition based feature extraction approach, [1] reduce the running time by a factor of $\min \{n, d\}\epsilon^2 log(d)/k$ for data matrix $X \in \mathbb{R}^{n\times d} $ with $n$ data points and $d$ features, while losing only a factor of one in approximation accuracy.