视频选题榜 2026-07-28

• https://arxiv.org/abs/2607.22042 · LAMAR: An Open Language-Aware Multilingual Alignment Reranker · 英文锚定 relevance 蒸馏 + 语言一致性偏好对齐修复 multilingual RAG reranker 跨语种偏好 · round=R1
• https://arxiv.org/abs/2607.22157 · Learning on the Job: Continual Learning from Deployment Feedback for Frozen-Weights Agents · 冻结权重 Agent + 外部 memory + Rule Distiller 蒸馏 + 1-bit 反馈 + 事后修正 → τ-bench 银行域 1.6× / 2.6× · 22 of 84 baseline never solves 翻成可解 · 跨模型 transfer · round=R2
• https://arxiv.org/abs/2607.22091 · Spectral Prior for Reducing Exposure Bias in Diffusion Models · 扩散模型 inference 暴露 bias 的频谱根源 + 预计算先验 + FFT 梯度导向校正中间预测功率谱 · 3-4% 开销跨像素/潜在/flow matching 3 架构一致改善 · 与 CFG 正交可叠加 · GitHub SonyResearch/SPA 已公开 · round=R3