385 citations · 1.8k across the 36 of their papers we have counts for
4 papers · 2 filters
Reinforcement Learning for Adaptive Caching with Dynamic Storage Pricing
Alireza Sadeghi, Fatemeh Sheikholeslami, Antonio G. Marques +1
Small base stations (SBs) of fifth-generation (5G) cellular networks are envisioned to have storage devices to locally serve requests for reusable and popular contents by \emph{cac…
Connecting the Dots: Identifying Network Structure via Graph Signal Processing
Gonzalo Mateos, Santiago Segarra, Antonio G. Marques +1
Network topology inference is a prominent problem in Network Science. Most graph signal processing (GSP) efforts to date assume that the underlying network is known, and then analy…
Convolutional Neural Network Architectures for Signals Supported on Graphs
Fernando Gama, Antonio G. Marques, Geert Leus +1
Two architectures that generalize convolutional neural networks (CNNs) for the processing of signals supported on graphs are introduced. We start with the selection graph neural ne…
Identifying the Topology of Undirected Networks from Diffused Non-stationary Graph Signals
Rasoul Shafipour, Santiago Segarra, Antonio G. Marques +1
We address the problem of inferring an undirected graph from nodal observations, which are modeled as non-stationary graph signals generated by local diffusion dynamics that depend…