Search Results for author: Junzhong Ji

Found 4 papers, 0 papers with code

Cross-modal Contrastive Attention Model for Medical Report Generation

no code implementations COLING 2022 Xiao Song, Xiaodan Zhang, Junzhong Ji, Ying Liu, Pengxu Wei

Medical report automatic generation has gained increasing interest recently as a way to help radiologists write reports more efficiently.

Medical Report Generation

Supervised Contrastive Learning with Structure Inference for Graph Classification

no code implementations15 Mar 2022 Hao Jia, Junzhong Ji, Minglong Lei

In this paper, we propose a novel graph neural network based on supervised contrastive learning with structure inference for graph classification.

Contrastive Learning Graph Classification +1

Multi-task Self-distillation for Graph-based Semi-Supervised Learning

no code implementations2 Dec 2021 Yating Ren, Junzhong Ji, Lingfeng Niu, Minglong Lei

In this paper, we propose a multi-task self-distillation framework that injects self-supervised learning and self-distillation into graph convolutional networks to separately address the mismatch problem from the structure side and the label side.

Node Classification

Deep attributed graph clustering with self-separation regularization and parameter-free cluster estimation

no code implementations Neural Networks 2021 Junzhong Ji, Ye Liang, Minglong Lei

Modern graph neural networks provide facilitation to jointly capture the above information in attributed graphs with a feature aggregation manner, and have achieved great success in attributed graph clustering.

Clustering Deep Clustering +1

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