83 citations · 242 across the 62 of their papers we have counts for
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cs.SI2021
Time-Aware Neighbor Sampling for Temporal Graph Networks
Yiwei Wang, Yujun Cai, Yuxuan Liang +3
We present a new neighbor sampling method on temporal graphs. In a temporal graph, predicting different nodes' time-varying properties can require the receptive neighborhood of var…
cs.LG2021★ 2 cited
Structure-Aware Label Smoothing for Graph Neural Networks
Yiwei Wang, Yujun Cai, Yuxuan Liang +5
Representing a label distribution as a one-hot vector is a common practice in training node classification models. However, the one-hot representation may not adequately reflect th…
cs.CV2021★ 83 cited
Direct Multi-view Multi-person 3D Pose Estimation
Tao Wang, Jianfeng Zhang, Yujun Cai +2
We present Multi-view Pose transformer (MvP) for estimating multi-person 3D poses from multi-view images. Instead of estimating 3D joint locations from costly volumetric representa…