36 citations · 206 across the 41 of their papers we have counts for
19 papers · 1 filter
Risk-Aware MMSE Estimation
Dionysios S. Kalogerias, Luiz F. O. Chamon, George J. Pappas +1
Despite the simplicity and intuitive interpretation of Minimum Mean Squared Error (MMSE) estimators, their effectiveness in certain scenarios is questionable. Indeed, minimizing sq…
Graph Neural Networks for Decentralized Multi-Robot Path Planning
Qingbiao Li, Fernando Gama, Alejandro Ribeiro +1
Effective communication is key to successful, decentralized, multi-robot path planning. Yet, it is far from obvious what information is crucial to the task at hand, and how and whe…
Approximate Supermodularity of Kalman Filter Sensor Selection
Luiz F. O. Chamon, George J. Pappas, Alejandro Ribeiro
This work considers the problem of selecting sensors in a large scale system to minimize the error in estimating its states. More specifically, the state estimation mean-square err…
A Prediction-Correction Algorithm for Real-Time Model Predictive Control
Santiago Paternain, Manfred Morari, Alejandro Ribeiro
In this work we adapt a prediction-correction algorithm for continuous time-varying convex optimization problems to solve dynamic programs arising from Model Predictive Control. In…
Model-Free Learning of Optimal Ergodic Policies in Wireless Systems
Dionysios S. Kalogerias, Mark Eisen, George J. Pappas +1
Learning optimal resource allocation policies in wireless systems can be effectively achieved by formulating finite dimensional constrained programs which depend on system configur…
The Graphon Fourier Transform
Luana Ruiz, Luiz F. O. Chamon, Alejandro Ribeiro
In many network problems, graphs may change by the addition of nodes, or the same problem may need to be solved in multiple similar graphs. This generates inefficiency, as analyses…