Motivated by the well-calibrated nature of zero-shot predictions, CoTS is proposed, a simple yet effective post-hoc calibration method that preserves accuracy and enhances both accuracy and calibration simultaneously.
Yu-Wei Liang, Jian Liang, Dapeng Hu et al.· 0 citations
AgentStream is introduced, a unified framework that evaluates self-evolving agents spanning diverse evolution components by organizing agentic benchmarks into a configurable task stream and instantiating the \texttt{Isolated}, \texttt{Sequential}, and \texttt{Interleaved} streaming scenarios at test time, which progres...
Dong Yan, Jian Liang, Dapeng Hu et al.· 1 citation
This work proposes Cross-Augmentation Similarity (CAS), a simple baseline that performs adaptation only when predictions across augmented views exhibit low similarity, which not only preserves but in some cases improves overall accuracy, even when skipping nearly 85% of the adaptation process.
Si-Ru Jiang, Yu-Wei Liang, Jian Liang et al.· 1 citation
Test-time adaptation (TTA) has emerged as a popular paradigm for improving the performance of vision-language models (e.g., CLIP) on downstream tasks. Among existing CLIP-based TTA methods, Test-Time Prompt Tuning (TPT) is a pioneering work that optimizes textual prompts using multiple test-time augmentations and remai...
Siru Jiang, Jian Liang, Ran He et al.· 0 citations
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