4 papers
Dexy: A Simple Stablecoin Design Based on an Algorithmic Central Bank
Alexander Chepurnoy, Amitabh Saxena, Luca Gaetano D'Angelo
We consider a new algorithmic stablecoin called Dexy consisting of three components: a central bank, a secondary market in the form of a customized CP-AMM liquidity pool, and a tru…
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…
Learning-Augmented Optimization for Strategic Two-Echelon Spare Parts Network Design
Donato Maragno, Marco Caserta, Alberto Sinigaglia +3
We study the strategic design of a two-echelon spare-parts inventory network where evaluating each candidate topology requires an expensive inventory optimization model. The design…
MAD: Multi-Sensor Multi-System Anomaly Detection through Global Scoring and Calibrated Thresholding
Sarah Alnegheimish, Zelin He, Matthew Reimherr +3
With the widespread availability of sensor data across industrial and operational systems, we frequently encounter heterogeneous time series from multiple systems. Anomaly detectio…