Author

Yu Liu

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Preprint Oct 2026

PLaW-VLA: Predictive Latent World Modeling for Vision-Language-Action Policies

Learning to predict how the world evolves can provide vision-language-action (VLA) policies with predictive context for long-horizon control, but its effectiveness depends on what future representation is modeled and how it conditions action generation. We introduce PLaW-VLA, which models task-relevant future states in...

Yu Liu, He-Tian Guo, Tianlv Huang et al. · 0 citations

Aug 2026

Integrated machine-learning-assisted wearable platform for stress state assessment based on sweat cortisol and multimodal physiological biosensing.

External stimuli can induce stress-related physiological states characterized by rapid autonomic and cardiovascular fluctuations and slower endocrine-related biochemical responses. To address this challenge, we developed an integrated wearable biosensor platform coupled with machine-learning-assisted interpretation for...

Songsong Huang, Yan-Li Lu, Liyang Duan et al. · Biosensors & bioelectronics · 0 citations

Conference Aug 2026

Serial Cycle-Consistent Video Joint Embedding Predictive Architecture with Phase-Wise Optimization

Joint embedding predictive architectures offer a compelling alternative to pixel space reconstruction for visual self-supervised learning, especially in video. Existing video joint embedding predictive architecture methods primarily emphasize one-way masked prediction, where the model predicts masked target representat...

Fei-Wang Yan, Cheng-Yu Miao, Zhi-Yi Yao et al. · 2026 IEEE International Conf... · 0 citations