Author

Jiafeng Lin

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Open access Jul 2026

The associations of the triglyceride–glucose index and estimated glucose disposal rate with incident cardiometabolic multimorbidity vary across obesity phenotypes: a longitudinal cohort study

IR surrogates were associated with incident CMM and showed potential utility for CMM risk prediction, with the strongest gradients and greatest population impact observed in the predominantly isolated central obesity phenotype.

Chenyang Li, Yu Feng, Ying Tang et al. · Frontiers in Nutrition · 1 citation

#machine learning Feb 2026

TiMi: Empower Time Series Transformers with Multimodal Mixture of Experts

This paper introduces a Multimodal Mixture-of-Experts (MMoE) module as a lightweight plug-in to empower Transformer-based time series models for multimodal forecasting, eliminating the need for explicit representation-level alignment.

Jiafeng Lin, Yuxuan Wang, Huakun Luo et al. · arXiv.org · 1 citation