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Yuji Yang

2 accepted papers

2024

GIC: Gaussian-Informed Continuum for Physical Property Identification and Simulation

NeurIPS 2024oral

This paper studies the problem of estimating physical properties (system identification) through visual observations. To facilitate geometry-aware guidance in physical property estimation, we introduce a novel hybrid framework that leverages 3D Gaussian representation to not only capture explicit sh…

2022

Ensemble Multi-Relational Graph Neural Networks

IJCAI 2022poster

It is well established that graph neural networks (GNNs) can be interpreted and designed from the perspective of optimization objective. With this clear optimization objective, the deduced GNNs architecture has sound theoretical foundation, which is able to flexibly remedy the weakness of GNNs. Howe…