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Yong Hu

11 accepted papers

2026

SCOUT: Active Information Foraging for Long-Text Understanding with Decoupled Epistemic States

ICML 2026poster

Long-Text Understanding (LTU) at million-token scale requires balancing reasoning fidelity with computational efficiency. Frontier long-context LLMs can process millions of token contexts end-to-end, but they suffer from high token consumption and attention dilution. In parallel, specialized LTU age…

Cited by 0SourceScholar
2025

CANDY: Benchmarking LLMs’ Limitations and Assistive Potential in Chinese Misinformation Fact-Checking

EMNLP 2025

The effectiveness of large language models (LLMs) to fact-check misinformation remains uncertain, despite their growing use. To this end, we present CANDY, a benchmark designed to systematically evaluate the capabilities and limitations of LLMs in fact-checking Chinese misinformation. Specifically,

2025

Hybrid Control Approach for Walking-Assembly Integrated Space Robots in On-Orbit Assembly*

IROS 2025

As space exploration advances, the demand for assembling large-scale structures in orbit, such as telescopes and space stations, continues to grow due to transportation size constraints. Robotic systems play a critical role in these tasks, requiring precise control and efficient energy management in

Cited by 0SourceScholar
2025

RAGRouter: Learning to Route Queries to Multiple Retrieval-Augmented Language Models

NeurIPS 2025poster

Retrieval-Augmented Generation (RAG) significantly improves the performance of Large Language Models (LLMs) on knowledge-intensive tasks. However, varying response quality across LLMs under RAG necessitates intelligent routing mechanisms, which select the most suitable model for each query from mult…

Cited by 0SourcecodeScholar
2025

SSVEP-BiMA: Bifocal Masking Attention Leveraging Native and Symmetric-Antisymmetric Components for Robust SSVEP Decoding

ICASSP 2025accepted

Brain-computer interface (BCI) based on steady- state visual evoked potentials (SSVEP) is a popular paradigm for its simplicity and high information transfer rate (ITR). Accurate and fast SSVEP decoding is crucial for reliable BCI performance. However, conventional decoding methods demand longer tim…

Cited by 0SourceScholar
2024

AHRNET: Attention and Heatmap-Based Regressor for Hand Pose Estimation and Mesh Recovery

ICASSP 2024accepted

Estimating 3D hand pose and recovering the full hand surface mesh from a single RGB image is a challenging task due to self-occlusions, viewpoint changes, and the complexity of hand articulations. In this paper, we propose a novel framework that combines an attention mechanism with heatmap regressio…

Cited by 0SourceScholar
2024

C-LLM: Learn to Check Chinese Spelling Errors Character by Character

EMNLP 2024main

Chinese Spell Checking (CSC) aims to detect and correct spelling errors in sentences. Despite Large Language Models (LLMs) exhibit robust capabilities and are widely applied in various tasks, their performance on CSC is often unsatisfactory. We find that LLMs fail to meet the Chinese character-level…

2018

Passive and Active Particle Damping in Soft Robotic Actuators *This work is funded by a Basic Research Grant from the University of Hong Kong

ICRA 2018

Soft robotic actuators are highly elastic bodies that oscillate drastically once excited. This oscillation is undesirable in many applications. So far, very little studies on soft actuator damping have been reported. In this paper, we report a simple and effective vibration damping method based on p

Cited by 27SourceScholar