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Xuemei Li

3 accepted papers

2026

ReCast: Reliability-aware Codebook-assisted Lightweight Time Series Forecasting

AAAI 2026technical

Time series forecasting is crucial for applications in various domains. Conventional methods often rely on global decomposition into trend, seasonal, and residual components, which become ineffective for real-world series dominated by local, complex, and highly dynamic patterns. Moreover, the high m

Cited by 0SourcePDFScholar
2025

Minding Fuzzy Regions: A Data-driven Alternating Learning Paradigm for Stable Lesion Segmentation

CVPR 2025poster

Deep learning has achieved significant advancements in medical image segmentation, but existing models still face challenges in accurately segmenting lesion regions. The main reason is that some lesion regions in medical images have unclear boundaries, irregular shapes, and small tissue density diff…

2024

U-Mixer: An Unet-Mixer Architecture with Stationarity Correction for Time Series Forecasting

AAAI 2024technical

Time series forecasting is a crucial task in various domains. Caused by factors such as trends, seasonality, or irregular fluctuations, time series often exhibits non-stationary. It obstructs stable feature propagation through deep layers, disrupts feature distributions, and complicates learning dat…

Cited by 19SourcePDFScholar