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Ran Bi

3 accepted papers

2026

FlexProtein: Joint Sequence and Structure Pretraining for Protein Modeling

ICLR 2026poster

Protein foundation models have advanced rapidly, with most approaches falling into two dominant paradigms. Sequence-only language models (e.g., ESM-2) capture sequence semantics at scale but lack structural grounding. MSA-based predictors (e.g., AlphaFold 2/3) achieve accurate folding by exploiting…

Cited by 0SourceScholar
2025

Sparse Point Cloud Patches Rendering via Splitting 2D Gaussians

CVPR 2025poster

Current learning-based methods predict NeRF or 3D Gaussians from point clouds to achieve photo-realistic rendering but still depend on categorical priors, dense point clouds, or additional refinements. Hence, we introduce a novel point cloud rendering method by predicting 2D Gaussians from point clo…

2022

Diversity Features Enhanced Prototypical Network for Few-shot Intent Detection

IJCAI 2022poster

Few-shot Intent Detection (FSID) is a challenging task in dialogue systems due to the scarcity of available annotated utterances. Although existing few-shot learning approaches have made remarkable progress, they fall short in adapting to the Generalized Few-shot Intent Detection (GFSID) task where…

Cited by 11SourcePDFScholar