Improving through Interaction: Searching Behavioral Representation Spaces with CMA-ES-IG

本文提出了一种名为 CMA-ES-IG 的算法,通过将用户感知体验纳入偏好学习过程,利用感知差异显著且信息量丰富的轨迹来优化机器人行为搜索,从而在提高高维空间扩展性、计算效率及抗噪性的同时,显著提升了非专家用户的满意度与系统采用率。

Nathaniel Dennler, Zhonghao Shi, Yiran Tao, Andreea Bobu, Stefanos Nikolaidis, Maja Mataric2026-03-11🤖 cs.AI

MEMO: Memory-Augmented Model Context Optimization for Robust Multi-Turn Multi-Agent LLM Games

该论文提出了 MEMO(记忆增强模型上下文优化)框架,通过结合持久化记忆库与基于 TrueSkill 的不确定性感知提示演化,显著提升了多轮多智能体 LLM 游戏评估中的胜率并降低了运行方差,从而解决了长程交互中因早期偏差累积导致的性能不稳定问题。

Yunfei Xie, Kevin Wang, Bobby Cheng, Jianzhu Yao, Zhizhou Sha, Alexander Duffy, Yihan Xi, Hongyuan Mei, Cheston Tan, Chen Wei, Pramod Viswanath, Zhangyang Wang2026-03-11🤖 cs.AI

WS-Net: Weak-Signal Representation Learning and Gated Abundance Reconstruction for Hyperspectral Unmixing via State-Space and Weak Signal Attention Fusion

本文提出了 WS-Net,一种结合状态空间建模与弱信号注意力融合的深度学习框架,通过多分辨率小波编码、Mamba 长程依赖捕捉及自适应门控机制,有效解决了高光谱解混中弱信号被主导端元掩盖的问题,并在多种数据集上显著提升了弱端元的丰度估计精度。

Zekun Long, Ali Zia, Guanyiman Fu, Vivien Rolland, Jun Zhou2026-03-11🤖 cs.AI

From Days to Minutes: An Autonomous AI Agent Achieves Reliable Clinical Triage in Remote Patient Monitoring

该研究介绍了一种名为 Sentinel 的自主 AI 代理,它利用模型上下文协议(MCP)对远程患者监测数据进行多步推理和情境化分诊,在紧急敏感性等关键指标上超越了人类临床医生,同时以极低的成本实现了可扩展的自动化监测,从而解决了以往远程患者监测试验因数据过载而失败的核心难题。

Seunghwan Kim (AnsibleHealth Inc., San Francisco, USA), Tiffany H. Kung (AnsibleHealth Inc., San Francisco, USA, Stanford School of Medicine, Stanford, USA), Heena Verma (AnsibleHealth Inc., San Francisco, USA), Dilan Edirisinghe (AnsibleHealth Inc., San Francisco, USA), Kaveh Sedehi (AnsibleHealth Inc., San Francisco, USA), Johanna Alvarez (AnsibleHealth Inc., San Francisco, USA), Diane Shilling (AnsibleHealth Inc., San Francisco, USA), Audra Lisa Doyle (AnsibleHealth Inc., San Francisco, USA), Ajit Chary (AnsibleHealth Inc., San Francisco, USA), William Borden (AnsibleHealth Inc., San Francisco, USA, George Washington University, Washington, D.C., USA), Ming Jack Po (AnsibleHealth Inc., San Francisco, USA)2026-03-11🤖 cs.AI

Sim2Act: Robust Simulation-to-Decision Learning via Adversarial Calibration and Group-Relative Perturbation

本文提出了 Sim2Act 框架,通过引入针对决策关键状态的对抗性校准机制和组相对扰动策略,有效解决了仿真模型在关键区域预测误差导致的策略不稳定问题,从而在供应链等关键领域实现了更鲁棒的仿真到决策学习。

Hongyu Cao, Jinghan Zhang, Kunpeng Liu, Dongjie Wang, Feng Xia, Haifeng Chen, Xiaohua Hu, Yanjie Fu2026-03-11🤖 cs.AI

Not All News Is Equal: Topic- and Event-Conditional Sentiment from Finetuned LLMs for Aluminum Price Forecasting

该研究通过融合基于微调 Qwen3 模型生成的中英文新闻情感数据与传统宏观指标,证实了在铝价高波动时期,情感增强的 LSTM 模型能显著提升预测精度与交易策略的经济效用(夏普比率从 0.23 提升至 1.04),并揭示了不同新闻来源、主题及事件类型对铝价预测的差异化影响。

Alvaro Paredes Amorin, Andre Python, Christoph Weisser2026-03-11🤖 cs.AI

Composed Vision-Language Retrieval for Skin Cancer Case Search via Joint Alignment of Global and Local Representations

本文提出了一种基于 Transformer 的框架,通过联合对齐全局语义与基于空间注意力掩码的局部判别区域,实现了结合参考图像与文本描述的皮肤病变组成式检索,并在 Derm7pt 数据集上取得了优于现有方法的性能。

Yuheng Wang, Yuji Lin, Dongrun Zhu, Jiayue Cai, Sunil Kalia, Harvey Lui, Chunqi Chang, Z. Jane Wang, Tim K. Lee2026-03-11🤖 cs.AI