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Kun Lu

4 accepted papers

2025

GMCL: Graph-Enhanced Multimodal Contrastive Learning for Rumor Detection

ICASSP 2025accepted

Multimedia rumor content has been widely disseminated with the rise of generative technologies. Existing rumor detection approaches typically focus independently on multi-modal data (such as text and images) or social structure analysis, and only a few researchers have attempted to integrate all thr…

Cited by 0SourceScholar
2025

RobAVA: A Large-scale Dataset and Baseline Towards Video based Robotic Arm Action Understanding

ICCV 2025poster

Understanding the behaviors of robotic arms is essential for various robotic applications such as logistics management, precision agriculture, and automated manufacturing. However, the lack of large-scale and diverse datasets significantly hinders progress in video-based robotic arm action understan…

2024

Dependency Structure-Enhanced Graph Attention Networks for Event Detection

AAAI 2024technical

Existing models on event detection share three-fold limitations, including (1) insufficient consideration of the structures between dependency relations, (2) limited exploration of the directed-edge semantics, and (3) issues in strengthening the event core arguments. To tackle these problems, we pro…

Cited by 4SourcePDFScholar