7 citations · 12 across the 5 of their papers we have counts for
4 papers · 1 filter
Feedback-Based Optimization with Sub-Weibull Gradient Errors and Intermittent Updates
Ana M. Ospina, Nicola Bastianello, Emiliano Dall'Anese
This paper considers a feedback-based projected gradient method for optimizing systems modeled as algebraic maps. The focus is on a setup where the gradient is corrupted by random…
Time-Varying Optimization of Networked Systems with Human Preferences
Ana M. Ospina, Andrea Simonetto, Emiliano Dall'Anese
This paper considers a time-varying optimization problem associated with a network of systems, with each of the systems shared by (and affecting) a number of individuals. The objec…
Personalized Demand Response via Shape-Constrained Online Learning
Ana M. Ospina, Andrea Simonetto, Emiliano Dall'Anese
This paper formalizes a demand response task as an optimization problem featuring a known time-varying engineering cost and an unknown (dis)comfort function. Based on this model, t…
Data-Driven and Online Estimation of Linear Sensitivity Distribution Factors: A Low-rank Approach
Ana M. Ospina, Emiliano Dall'Anese
Estimation of sensitivity matrices in electrical transmission systems allows grid operators to evaluate in real-time how changes in power injections reflect into changes in power f…