Author

Wuhui Chen

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Preprint Aug 2026

Observation-Grounded Self-Predictive Reinforcement Learning for Visual Continuous Control

Observation-Grounded Self-Predictive Representations (OG-SPR), a model-free visual RL algorithm for continuous control that learns representations that are both temporally predictive in latent space and grounded in observation-level dynamics, is proposed.

Xinwei Liu, Junyuan Liang, Jianting Zhang et al. · 0 citations

Preprint Jul 2026

Hawk: Harnessing Hardware-Aware Knowledge for High-Performance NPU Kernel Generation

Hawk is a training-free framework that harnesses hardware-aware knowledge through three core modules that elevates generation accuracy from 49.4% to 80.0%, while achieving up to a 2.2x execution speedup over state-of-the-art baselines.

Junyi Wen, Ruiyan Zhuang, Yongjia Xu et al. · 0 citations