Author

Rui Zhang

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#graph neural networks Open access Sep 2026

Temporal heterogeneous graph neural networks for multimodal rumor detection on social media

THGNN-MRD, a temporal heterogeneous graph neural network for multimodal rumor detection, is proposed, suggesting that modeling rumors as evolving multimodal social events provides a principled and effective solution for trustworthy rumor detection.

Dong Liu, Zhi-Yong Wang, Rui Zhang · Multimedia Systems · 0 citations

Jul 2026

AXIS: A Growable Community-Driven Data Engine for Scalable Robot Manipulation

AXIS, a growable community-driven data engine and benchmark for scalable robot learning, is presented, which enables browser-based teleoperation for large-scale demonstration collection, automatically generates and validates new manipulation tasks, and transforms community-collected demonstrations into training-ready d...

Meng-Fei Zhao, Di-Hong Huang, Yi-Kai Tang et al. · arXiv.org · 3 citations