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Yuchen Shen

4 accepted papers

2025

Chemistry-Inspired Diffusion with Non-Differentiable Guidance

ICLR 2025poster

Recent advances in diffusion models have shown remarkable potential in the conditional generation of novel molecules. These models can be guided in two ways: (i) explicitly, through additional features representing the condition, or (ii) implicitly, using a property predictor. However, training prop…

2025

Task-Optimized Convolutional Recurrent Networks Align with Tactile Processing in the Rodent Brain

NeurIPS 2025oral

Tactile sensing remains far less understood in neuroscience and less effective in artificial systems compared to more mature modalities such as vision and language. We bridge these gaps by introducing a novel Encoder-Attender-Decoder (EAD) framework to systematically explore the space of task-optimi…

Cited by 0SourceScholar
2024

ProTransformer: Robustify Transformers via Plug-and-Play Paradigm

NeurIPS 2024poster

Transformer-based architectures have dominated various areas of machine learning in recent years. In this paper, we introduce a novel robust attention mechanism designed to enhance the resilience of transformer-based architectures. Crucially, this technique can be integrated into existing transforme…

2022

Label-Driven Denoising Framework for Multi-Label Few-Shot Aspect Category Detection

EMNLP 2022finding

Multi-Label Few-Shot Aspect Category Detection (FS-ACD) is a new sub-task of aspect-based sentiment analysis, which aims to detect aspect categories accurately with limited training instances. Recently, dominant works use the prototypical network to accomplish this task, and employ the attention mec…