Search Results for author: Xiaobo Shen

Found 6 papers, 1 papers with code

Learning Canonical F-Correlation Projection for Compact Multiview Representation

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.

Representation Learning

The Emerging Trends of Multi-Label Learning

no code implementations23 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.

Classification Extreme Multi-Label Classification +2

Scalable Gaussian Process Classification with Additive Noise for Various Likelihoods

1 code implementation14 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.

Classification General Classification +3

A Survey on Multi-output Learning

no code implementations2 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.

Decision Making

When Gaussian Process Meets Big Data: A Review of Scalable GPs

no code implementations3 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.

Sparse Embedded k-Means Clustering

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.

Clustering Dimensionality Reduction

Cannot find the paper you are looking for? You can Submit a new open access paper.