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Alejandro Ribeiro

University of Pennsylvania

60H-index
736Paper Count
1.6WCitation Count
Published Papers 68
Publication Date
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Cross-Learning from Scarce Data via Multi-Task Constrained Optimization
errIEEE Transactions on Signal Processing
IF5.8
err2026-08-03
err0
PREAI
errLeopoldo Agorio; Juan Cerviño; Miguel Calvo-Fullana; Alejandro Ribeiro; Juan Andrés Bazerque
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Disentangling Neurodegeneration With Brain Age Gap Prediction Models: A graph signal processing perspective
errIEEE Signal Processing Magazine
IF9.6
err2025-11-21
err0
PREAI
errSaurabh Sihag; Gonzalo Mateos; Alejandro Ribeiro
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errSave
Linear quadratic control with risk constraints
errAUTOMATICA
IF5.9
err2025-04-01
err0
PREAI
errTsiamis, Anastasios; Kalogerias, Dionysis; Ribeiro, Alejandro; Pappas, George J.
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errSave
LPAC: Learnable Perception-Action-Communication Loops With Applications to Coverage Control
errIEEE Transactions on Robotics
IF10.5
err2025-01-01
err0
PREAI
errSaurav Agarwal; Ramya Muthukrishnan; Walker Gosrich; Vijay Kumar; Alejandro Ribeiro
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Convolutional Filtering With RKHS Algebras
errieee transactions on image processing
IF5.8
err2025-01-01
err0
PREAI
errAlejandro Parada-Mayorga; Leopoldo Agorio; Alejandro Ribeiro; Juan Bazerque
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errSave
Distributed Training of Large Graph Neural Networks With Variable Communication Rates
errIEEE Transactions on Signal and Information Processing over Networks
IF4.9
err2025-01-01
err0
PREAI
errJuan Cerviño; Md Asadullah Turja; Hesham Mostafa; Nageen Himayat; Alejandro Ribeiro
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errSave
Sampling and Uniqueness Sets in Graphon Signal Processing
errieee transactions on image processing
IF5.8
err2025-01-01
err0
PREAI
errAlejandro Parada-Mayorga; Alejandro Ribeiro
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errSave
State Augmented Constrained Reinforcement Learning: Overcoming the Limitations of Learning With Rewards
errIEEE TRANSACTIONS ON AUTOMATIC CONTROL
IF7
err2024-07-01
err4
errOAAI
errCalvo-Fullana, Miguel; Paternain, Santiago; Chamon, Luiz F. O.; Ribeiro, Alejandro
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errSave
Transferability of coVariance Neural Networks
errIEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING
IF13.7
err2024-03-01
err1
PREAI
errSihag, Saurabh; Mateos, Gonzalo; McMillan, Corey; Ribeiro, Alejandro
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errSave
A Networked Multiagent System for Mobile Wireless Infrastructure on Demand
errIEEE TRANSACTIONS ON ROBOTICS
IF10.5
err2024-01-01
err0
errOAAI
errCalvo-Fullana, Miguel; Gerasimenko, Mikhail; Mox, Daniel; Agorio, Leopoldo; del Castillo, Mariana; Kumar, Vijay; Ribeiro, Alejandro; Bazerque, Juan Andres
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errSave
Safe Policies for Reinforcement Learning via Primal-Dual Methods
errIEEE TRANSACTIONS ON AUTOMATIC CONTROL
IF7
err2023-03-01
err27
errOAAI
errPaternain, Santiago; Calvo-Fullana, Miguel; Chamon, Luiz F. O.; Ribeiro, Alejandro
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errSave
On the sample complexity of actor-critic method for reinforcement learning with function approximation
errMACHINE LEARNING
IF2.9
err2023-02-16
err14
errOAAI
errKumar, Harshat; Koppel, Alec; Ribeiro, Alejandro
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Stability of Aggregation Graph Neural Networks
errIEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS
IF4.9
err2023-01-01
err1
errOAAI
errParada-Mayorga, Alejandro; Wang, Zhiyang; Gama, Fernando; Ribeiro, Alejandro
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errSave
Navigation of a quadratic potential with ellipsoidal obstacles
errAUTOMATICA
IF5.9
err2022-12-01
err0
errOAAI
errKumar, Harshat; Paternain, Santiago; Ribeiro, Alejandro
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errSave
Policy Gradient for Continuing Tasks in Discounted Markov Decision Processes
errIEEE TRANSACTIONS ON AUTOMATIC CONTROL
IF7
err2022-09-01
err0
PREAI
errPaternain, Santiago; Bazerque, Juan Andres; Ribeiro, Alejandro
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errSave
Model-Free design of control systems over wireless fading channels
errSIGNAL PROCESSING
IF3.6
err2022-08-01
err12
errOAAI
errLima, Vinicius; Eisen, Mark; Gatsis, Konstantinos; Ribeiro, Alejandro
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Spherical convolutional neural networks: Stability to perturbations in SO(3)
errSIGNAL PROCESSING
IF3.6
err2022-07-01
err0
PREAI
errGao, Zhan; Gama, Fernando; Ribeiro, Alejandro
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Approximately Supermodular Scheduling Subject to Matroid Constraints
errIEEE TRANSACTIONS ON AUTOMATIC CONTROL
IF7
err2022-03-01
err2
errOAAI
errChamon, Luiz F. O.; Amice, Alexandre; Ribeiro, Alejandro
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errSave
Resource Allocation via Model-Free Deep Learning in Free Space Optical Communications
errIEEE TRANSACTIONS ON COMMUNICATIONS
IF8.3
err2022-02-01
err9
errOAAI
errGao, Zhan; Eisen, Mark; Ribeiro, Alejandro
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errSave
Scalable Perception-Action-Communication Loops With Convolutional and Graph Neural Networks
errIEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS
IF4.9
err2022-01-01
err10
errOAAI
errHu, Ting-Kuei; Gama, Fernando; Chen, Tianlong; Zheng, Wenqing; Wang, Zhangyang; Ribeiro, Alejandro; Sadler, Brian M.
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Research Directions

No research directions
Co-authors
Cooperation Journals
G
Georgios B. Giannakis
H-index: 137 · Papers: 1.5K
M
Murray Grossman
H-index: 118 · Papers: 953
D
Danielle S. Bassett
H-index: 108 · Papers: 741
V
Vijay Kumar
H-index: 103 · Papers: 858
G
George J. Pappas
H-index: 98 · Papers: 902
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