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Gang Shen

3 accepted papers

2025

BCG data imputation via multimodal feature alignment and semantic sequence prediction

ICASSP 2025accepted

The Ballistocardiogram (BCG) is a promising measure for long-term cardiovascular health monitoring. However, its unobtrusive data acquisition renders BCG vulnerable to interference and disruptions caused by involuntary body movements, resulting in fragmented signal records. To mitigate this challeng…

Cited by 0SourceScholar
2025

SGCD: Subtask-Guided Causal-Debiasing Framework for Robust Cross-Utterance Sentiment Quadruple Extraction in Dialogues

EMNLP 2025

The rise of digital social media has generated a vast amount of conversational data on platforms like Twitter and Reddit, allowing users to express sentiments through multi-turn dialogues. Dialogue-level aspect-based sentiment quadruple analysis (DiaASQ) seeks to extract structured information in th

2025

Spherical Manifold Guided Diffusion Model for Panoramic Image Generation

CVPR 2025poster

Panoramic image essentially acts as a pivotal role in emerging virtual reality and augmented reality scenarios; however, the generation of panoramic images are essentially challenging due to the intrinsic spherical geometry and spherical distortions caused by equirectangular projection (ERP). To add…