385 citations · 1.7k across the 35 of their papers we have counts for
3 papers · 1 filter
Dynamic Structural Equation Models for Social Network Topology Inference
Brian Baingana, Gonzalo Mateos, Georgios B. Giannakis
Many real-world processes evolve in cascades over complex networks, whose topologies are often unobservable and change over time. However, the so-termed adoption times when blogs m…
Load curve data cleansing and imputation via sparsity and low rank
Gonzalo Mateos, Georgios B. Giannakis
The smart grid vision is to build an intelligent power network with an unprecedented level of situational awareness and controllability over its services and infrastructure. This p…
Rank regularization and Bayesian inference for tensor completion and extrapolation
Juan Andres Bazerque, Gonzalo Mateos, Georgios B. Giannakis
A novel regularizer of the PARAFAC decomposition factors capturing the tensor's rank is proposed in this paper, as the key enabler for completion of three-way data arrays with miss…