Xudong Liu

graph convolutional network (3) self-supervised learning (3) neural network (3) dependency tree (3) aspect-level sentiment (2) attention mechanism (2) vision transformer (2) object detection (2) multi-task learning (2) contrastive learning (2) image classification (2) relation extraction (2) representation learning (2) multimodal learning (2) bidirectional lstm (2) unsupervised learning (2) domain adaptation (1) variational inference (1) semantic segmentation (1) spectral clustering (1)