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Guannan Lai

3 accepted papers

2026

The Golden Subspace: Where Efficiency Meets Generalization in Continual Test-Time Adaptation

CVPR 2026

Continual Test-Time Adaptation (CTTA) aims to enable models to adapt online to unlabeled data streams under distribution shift without accessing source data. Existing CTTA methods face an efficiency-generalization trade-off: updating more parameters improves adaptation but severely reduces online in

Cited by 0SourcecodeScholar
2026

The Lie of the Average: How Class Incremental Learning Evaluation Deceives You?

ICLR 2026poster

Class Incremental Learning (CIL) requires models to continuously learn new classes without forgetting previously learned ones, while maintaining stable performance across all possible class sequences. In real-world settings, the order in which classes arrive is diverse and unpredictable, and model p…

Cited by 0SourcecodeScholar
2025

Order-Robust Class Incremental Learning: Graph-Driven Dynamic Similarity Grouping

CVPR 2025poster

Class Incremental Learning (CIL) aims to enable models to learn new classes sequentially while retaining knowledge of previous ones. Although current methods have alleviated catastrophic forgetting (CF), recent studies highlight that the performance of CIL models is highly sensitive to the order of…