Hu Xu

contrastive learning (5) transfer learning (5) domain adaptation (4) representation learning (4) zero-shot classification (3) continual learning (3) zero-shot learning (3) self-supervised learning (3) language model (3) word embedding (2) sequence labeling (2) aspect extraction (2) recurrent neural network (2) diffusion model (2) knowledge transfer (2) convolutional neural network (2) task-oriented dialogue (2) lifelong learning (2) masked autoencoder (2) conversational recommendation (2)