5 citations · 6 across the 11 of their papers we have counts for
4 papers · 1 filter
Structural Baselines Matter for Agent Failure Detection and Attribution
Ramesh Arvind Naagarajan, Stefan Streif
An LLM agent using tools can fail silently. It stops before the task is done, raises no error, and answers fluently. Two kinds of monitor address this, one deciding whether a run f…
A constraint dissolving inexact penalty method for optimization problems with geometric constraints
Xiaoxi Jia, Leander Lerch, Stefan Streif +1
Optimization problems with geometric constraints have a broad range of applications, including machine learning, finance, and control. A powerful algorithmic tool to resolve these…
Hierarchical Causal Abduction: A Foundation Framework for Explainable Model Predictive Control
Ramesh Arvind Naagarajan, Zühal Wagner, Stefan Streif
Model Predictive Control (MPC) is widely used to operate safety-critical infrastructure by predicting future trajectories and optimizing control actions. However, nonlinear dynamic…
Time-varying optimal control under measurement errors
Patrick Schmidt, Stefan Streif
Solving optimal control problems to determine a stabilizing controller involves a significant computational effort. Time-varying optimal control provides a remedy by designing a tr…