Author

Chen Cheng

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Jul 2026

HyBDM: Multi-Scale Hybrid Experts for Time Series Forecasting with Bidirectional Dependency Modeling

Experiments show that HyBDM outperforms state-of-the-art methods in both forecasting accuracy and computational efficiency, demonstrating its effectiveness in bridging global-local dependencies for multivariate TSF.

Wenqiang Ma, Chen Cheng, Xue Cheng et al. · arXiv.org · 0 citations

Open access Aug 2026

RetiWave-Mamba: a dual-stream network for retinal disease detection based on multi-scale context and feature-adaptive Mamba projection

This work proposes a novel framework, RetiWave-Mamba, which integrates spatial-frequency domain learning with state-of-the-art state space models and achieves a state-of-the-art classification accuracy of 98.25%, surpassing existing methods.

Chen Cheng, Jin Hong · Optics & Laser Technolog... · 0 citations