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Author

Liqiang Nie

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2025

Meta Guidance: Incorporating Inductive Biases into Deep Time Series Imputers

Experiments demonstrate that integrating Meta Guidance into existing deep imputation architectures achieves an average 27.39% reduction in imputation error compared to state-of-the-art baselines.

Jiacheng You, Xinyang Chen, Yu Sun et al. · 0 citations
#artificial intelligence Preprint Sep 2026

From Where to How: Continuous 4D Interaction Forecasting from Egocentric Video

This work introduces Coherent4D, a large-scale egocentric dataset for continuous 4D interaction forecasting, comprising approximately 233K samples across three domains, and proposes HIGFlow, a Hand Interaction Guided Residual Flow framework that models forecasting as a cascaded where-to-how process.

Qiao-Hui Chu, Hao-Yu Zhang, Meng Liu et al. · 0 citations

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