WISE-ATTA: When to Ask for Labels in Budgeted Active Test-Time Adaptation
- 类型：arxiv
- 标识：2609.37687
- 链接：https://arxiv.org/abs/2609.37687
- 主分类：multimodal
- 形态：application
- TLDR：Active test-time adaptation (ATTA) improves robustness under distribution shift by updating a deployed model during inference while selectively querying supervision. However, most existing ATTA methods implicitly assume that supervision can be requested for every incoming test batch, which can incur substantial annotation cost over long test streams. In this work, we introduce budgeted ATTA in which labels are available for only a fraction of test batches. This formulation shifts the central challenge from deciding what to label within a batch to deciding when supervision should be applied ove
- 待LLM分类：否
- 标题中文：[标题中文] WISE-ATTA：预算受限的主动测试时自适应中的标签请求时机
- TLDR中文：[TLDR中文] 主动测试时自适应（ATTA）通过在推理过程中更新已部署模型并选择性查询监督信号来提升分布偏移下的鲁棒性。然而，现有大多数 ATTA 方法隐式假设可以对每个到来的测试批次请求监督，这会在长测试流中产生显著的标注成本。在本文中，我们提出预算受限的 ATTA，即仅对一部分测试批次可获得标签。该设定将核心挑战从决定批次内标注哪些样本，转移到决定在整个
- 来源文件：
- /inbox/tom/_candidates/2026-09-30-agent-rag-longcontext-candidates.json