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Long Xiao

5 accepted papers

2026

Ellipsoid-Based Decision Boundaries for Open Intent Classification

AAAI 2026technical

Textual open intent classification is crucial for real-world dialogue systems, enabling robust detection of unknown user intents without prior knowledge and contributing to the robustness of the system. While adaptive decision boundary methods have shown great potential by eliminating manual thresho

Cited by 0SourcePDFScholar
2026

TouchFormer: A Robust Transformer-based Framework for Multimodal Material Perception

AAAI 2026technical

Traditional vision-based material perception methods often experience substantial performance degradation under visually impaired conditions, thereby motivating the shift toward non-visual multimodal material perception. Despite this, existing approaches frequently perform naive fusion of multimodal

Cited by 0SourcePDFScholar
2023

DiffuseStyleGesture: Stylized Audio-Driven Co-Speech Gesture Generation with Diffusion Models

IJCAI 2023poster

The art of communication beyond speech there are gestures. The automatic co-speech gesture generation draws much attention in computer animation. It is a challenging task due to the diversity of gestures and the difficulty of matching the rhythm and semantics of the gesture to the corresponding spee…

2023

GTN-Bailando: Genre Consistent long-Term 3D Dance Generation Based on Pre-Trained Genre Token Network

ICASSP 2023accepted

Music-driven 3D dance generation has become an intensive research topic in recent years with great potential for real-world applications. Most existing methods lack the consideration of genre, which results in genre inconsistency in the generated dance movements. In addition, the correlation between…

Cited by 0SourceScholar