Alert button
Picture for Xu Wang

Xu Wang

Alert button

Towards Process-Oriented, Modular, and Versatile Question Generation that Meets Educational Needs

Apr 30, 2022
Xu Wang, Simin Fan, Jessica Houghton, Lu Wang

Figure 1 for Towards Process-Oriented, Modular, and Versatile Question Generation that Meets Educational Needs
Figure 2 for Towards Process-Oriented, Modular, and Versatile Question Generation that Meets Educational Needs
Figure 3 for Towards Process-Oriented, Modular, and Versatile Question Generation that Meets Educational Needs
Figure 4 for Towards Process-Oriented, Modular, and Versatile Question Generation that Meets Educational Needs
Viaarxiv icon

Predictive and Contrastive: Dual-Auxiliary Learning for Recommendation

Mar 08, 2022
Yinghui Tao, Min Gao, Junliang Yu, Zongwei Wang, Qingyu Xiong, Xu Wang

Figure 1 for Predictive and Contrastive: Dual-Auxiliary Learning for Recommendation
Figure 2 for Predictive and Contrastive: Dual-Auxiliary Learning for Recommendation
Figure 3 for Predictive and Contrastive: Dual-Auxiliary Learning for Recommendation
Figure 4 for Predictive and Contrastive: Dual-Auxiliary Learning for Recommendation
Viaarxiv icon

Boundary Corrected Multi-scale Fusion Network for Real-time Semantic Segmentation

Mar 01, 2022
Tianjiao Jiang, Yi Jin, Tengfei Liang, Xu Wang, Yidong Li

Figure 1 for Boundary Corrected Multi-scale Fusion Network for Real-time Semantic Segmentation
Figure 2 for Boundary Corrected Multi-scale Fusion Network for Real-time Semantic Segmentation
Figure 3 for Boundary Corrected Multi-scale Fusion Network for Real-time Semantic Segmentation
Figure 4 for Boundary Corrected Multi-scale Fusion Network for Real-time Semantic Segmentation
Viaarxiv icon

Distortion-Aware Loop Filtering of Intra 360^o Video Coding with Equirectangular Projection

Feb 20, 2022
Pingping Zhang, Xu Wang, Linwei Zhu, Yun Zhang, Shiqi Wang, Sam Kwong

Figure 1 for Distortion-Aware Loop Filtering of Intra 360^o Video Coding with Equirectangular Projection
Figure 2 for Distortion-Aware Loop Filtering of Intra 360^o Video Coding with Equirectangular Projection
Figure 3 for Distortion-Aware Loop Filtering of Intra 360^o Video Coding with Equirectangular Projection
Figure 4 for Distortion-Aware Loop Filtering of Intra 360^o Video Coding with Equirectangular Projection
Viaarxiv icon

LighTN: Light-weight Transformer Network for Performance-overhead Tradeoff in Point Cloud Downsampling

Feb 13, 2022
Xu Wang, Yi Jin, Yigang Cen, Tao Wang, Bowen Tang, Yidong Li

Figure 1 for LighTN: Light-weight Transformer Network for Performance-overhead Tradeoff in Point Cloud Downsampling
Figure 2 for LighTN: Light-weight Transformer Network for Performance-overhead Tradeoff in Point Cloud Downsampling
Figure 3 for LighTN: Light-weight Transformer Network for Performance-overhead Tradeoff in Point Cloud Downsampling
Figure 4 for LighTN: Light-weight Transformer Network for Performance-overhead Tradeoff in Point Cloud Downsampling
Viaarxiv icon

Less is More: Reversible Steganography with Uncertainty-Aware Predictive Analytics

Feb 05, 2022
Ching-Chun Chang, Xu Wang, Sisheng Chen, Isao Echizen

Figure 1 for Less is More: Reversible Steganography with Uncertainty-Aware Predictive Analytics
Figure 2 for Less is More: Reversible Steganography with Uncertainty-Aware Predictive Analytics
Figure 3 for Less is More: Reversible Steganography with Uncertainty-Aware Predictive Analytics
Figure 4 for Less is More: Reversible Steganography with Uncertainty-Aware Predictive Analytics
Viaarxiv icon

A Semantic Web Technology Index

Jan 14, 2022
Gongjin Lan, Ting Liu, Xu Wang, Xueli Pan, Zhisheng Huang

Figure 1 for A Semantic Web Technology Index
Figure 2 for A Semantic Web Technology Index
Figure 3 for A Semantic Web Technology Index
Figure 4 for A Semantic Web Technology Index
Viaarxiv icon

Robust and Precise Facial Landmark Detection by Self-Calibrated Pose Attention Network

Dec 23, 2021
Jun Wan, Hui Xi, Jie Zhou, Zhihui Lai, Witold Pedrycz, Xu Wang, Hang Sun

Figure 1 for Robust and Precise Facial Landmark Detection by Self-Calibrated Pose Attention Network
Figure 2 for Robust and Precise Facial Landmark Detection by Self-Calibrated Pose Attention Network
Figure 3 for Robust and Precise Facial Landmark Detection by Self-Calibrated Pose Attention Network
Figure 4 for Robust and Precise Facial Landmark Detection by Self-Calibrated Pose Attention Network
Viaarxiv icon

Multi-Faceted Hierarchical Multi-Task Learning for a Large Number of Tasks with Multi-dimensional Relations

Oct 26, 2021
Junning Liu, Zijie Xia, Yu Lei, Xinjian Li, Xu Wang

Figure 1 for Multi-Faceted Hierarchical Multi-Task Learning for a Large Number of Tasks with Multi-dimensional Relations
Figure 2 for Multi-Faceted Hierarchical Multi-Task Learning for a Large Number of Tasks with Multi-dimensional Relations
Figure 3 for Multi-Faceted Hierarchical Multi-Task Learning for a Large Number of Tasks with Multi-dimensional Relations
Figure 4 for Multi-Faceted Hierarchical Multi-Task Learning for a Large Number of Tasks with Multi-dimensional Relations
Viaarxiv icon

A Feature Consistency Driven Attention Erasing Network for Fine-Grained Image Retrieval

Oct 09, 2021
Qi Zhao, Xu Wang, Shuchang Lyu, Binghao Liu, Yifan Yang

Figure 1 for A Feature Consistency Driven Attention Erasing Network for Fine-Grained Image Retrieval
Figure 2 for A Feature Consistency Driven Attention Erasing Network for Fine-Grained Image Retrieval
Figure 3 for A Feature Consistency Driven Attention Erasing Network for Fine-Grained Image Retrieval
Figure 4 for A Feature Consistency Driven Attention Erasing Network for Fine-Grained Image Retrieval
Viaarxiv icon