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Shuyang Liu

5 accepted papers

2026

HEAR: HIERARCHICALLY ENHANCED AESTHETIC REPRESENTATIONS FOR MULTIDIMENSIONAL MUSIC EVALUATION

ICASSP 2026poster

Evaluating song aesthetics is challenging due to the multidimensional nature of musical perception and the scarcity of labeled data. We propose HEAR, a robust music aesthetic evaluation framework that combines: (1) a multi-source multi-scale representations module to obtain complementary segment- an…

Cited by 0SourcePDFScholar
2026

ThinFormer: Channel Sparse Transformer for Efficient HRW Object Detection

IJCAI 2026

Object detection in high-resolution wide (HRW) shots presents unique challenges due to the extreme sparsity of objects and the variability in sparsity ratios across images. Conventional detectors, designed for close-up settings like MS COCO, struggle to generalize to these scenarios, leading to inef

Cited by 0Scholar
2025

Probability-Density-aware Semi-supervised Learning

AAAI 2025technical

In Semi-supervised learning(SSL), we always accept cluster assumption, assuming features in different high-density regions belong to other categories. However, it is always ignored by existing algorithms and needs mathematical explanations. This paper first proposes a theorem to statistically explai…

2024

Exploiting Code Symmetries for Learning Program Semantics

ICML 2024spotlight

This paper tackles the challenge of teaching code semantics to Large Language Models (LLMs) for program analysis by incorporating code symmetries into the model architecture. We introduce a group-theoretic framework that defines code symmetries as semantics-preserving transformations, where forming…

Cited by 7SourcePDFScholar
2024

SPECAT: SPatial-spEctral Cumulative-Attention Transformer for High-Resolution Hyperspectral Image Reconstruction

CVPR 2024poster

Compressive spectral image reconstruction is a critical method for acquiring images with high spatial and spectral resolution. Current advanced methods which involve designing deeper networks or adding more self-attention modules are limited by the scope of attention modules and the irrelevance of a…