Scholar
Dionysis Kalogerias
Google Scholar ID: i0dg2g8AAAAJ
Assistant Professor of ECE, SEAS @ Yale University
Citations & Impact
Citations
517
H-index
15
i10-index
20
Publications
20
Co-authors
34
list available
Publications
Resume (English only)
Academic Achievements
- Multiple papers have been accepted or published in journals and conferences such as NeurIPS 2025, ACL 2025, Springer Journal of Scientific Computing (JOMP), SIAM Journal on Mathematics of Data Science (SIMODS), Automatica, and IEEE Transactions on Automatic Control. Specific papers include:
- - 'Risk-Averse Constrained Reinforcement Learning with Optimized Certainty Equivalents'
- - 'Inexact Zeroth-order Nonsmooth and Nonconvex Stochastic Composite Optimization and Applications'
- - 'Convergence of Agnostic Federated Averaging'
- - 'Waterfilling at the Edge: Optimal Percentile Resource Allocation via Risk-Averse Reduction'
- - 'Learning Task Representations from In-Context Learning'
- - 'An Efficient Active-Set Method with Applications to Sparse Approximations and Risk Minimization'
- - 'Select without Fear: Almost All Mini-Batch Schedules Generalize Optimally'
- - 'Linear Quadratic Control with Risk-Constraints'
- - 'Data-Driven Learning of Two-Stage Beamformers in Passive IRS-Assisted Systems with Inexact Oracles'
- - 'Compatible Gradient Approximations for Actor-Critic Algorithms'
- - 'Risk-Aware Stability of Linear Systems'
- - 'Distributionally Robust Power Policies for Wireless Systems under Power Fluctuation Risk'
- - 'Throughput-Optimal Scheduling via Rate Learning'
- - 'A Distributionally Robust Estimator that Dominates the Empirical Average'
Research Experience
- Currently an assistant professor in the Department of Electrical and Computer Engineering (ECE) at Yale. Prior to this, he spent one year as an assistant professor at the Department of ECE at Michigan State University. Before that, he was a postdoctoral researcher at the Department of Electrical and Systems Engineering at the University of Pennsylvania and a postdoctoral research associate at the Department of Operations Research and Financial Engineering (ORFE) at Princeton University.
Education
- Received his PhD degree in ECE from Rutgers University.
Background
- Research interests include mathematical optimization, quantitative risk, statistical learning, decision under uncertainty, and signal processing. Relevant applications are in resource allocation and management, autonomous systems, robustness, fairness, and trustworthiness. Additionally, he is actively interested in algorithmic/systematic trading and the management of financial risk (so-called quantitative research).
Miscellany
- He grew up on the island of Zakynthos, which has a nearby exotic island called Marathonisi.
