2 papers
cs.AI2026
ReFract: Benchmarking Perspective Awareness in Language Model Agents with Text World Models
Hainiu Xu, Vítor N. Lourenço, Mohnish Dubey +7
Large Language Model (LLM) agents are increasingly deployed in high-stakes settings such as industrial maintenance and equipment fault troubleshooting, where workers occupy a varie…
math.OC2026
A Robust Chance Constrained Approach to Surgery Scheduling
Marco Caserta, Antonio García Romero, Miguel Vaquero
We study elective surgery scheduling under uncertain procedure durations. Schedules based on mean durations or fixed buffering rules may appear efficient ex ante but become fragile…