Search Results for author: Fanrui Zhang

Found 3 papers, 0 papers with code

Hierarchical Information Enhancement Network for Cascade Prediction in Social Networks

no code implementations22 Mar 2024 Fanrui Zhang, Jiawei Liu, Qiang Zhang, Xiaoling Zhu, Zheng-Jun Zha

In this work, we propose a novel Hierarchical Information Enhancement Network (HIENet) for cascade prediction.

Multi-perspective Memory Enhanced Network for Identifying Key Nodes in Social Networks

no code implementations22 Mar 2024 Qiang Zhang, Jiawei Liu, Fanrui Zhang, Xiaoling Zhu, Zheng-Jun Zha

Existing key node identification methods usually consider node influence only from the propagation structure perspective and have insufficient generalization ability to unknown scenarios.

Blocking Graph Attention

Knowledge-Enhanced Hierarchical Information Correlation Learning for Multi-Modal Rumor Detection

no code implementations28 Jun 2023 Jiawei Liu, Jingyi Xie, Fanrui Zhang, Qiang Zhang, Zheng-Jun Zha

The explosive growth of rumors with text and images on social media platforms has drawn great attention.

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