385 citations · 1.7k across the 35 of their papers we have counts for
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Dynamic Network Cartography
Gonzalo Mateos, Ketan Rajawat
Communication networks have evolved from specialized, research and tactical transmission systems to large-scale and highly complex interconnections of intelligent devices, increasi…
Dynamic Anomalography: Tracking Network Anomalies via Sparsity and Low Rank
Morteza Mardani, Gonzalo Mateos, Georgios B. Giannakis
In the backbone of large-scale networks, origin-to-destination (OD) traffic flows experience abrupt unusual changes known as traffic volume anomalies, which can result in congestio…
Recovery of Low-Rank Plus Compressed Sparse Matrices with Application to Unveiling Traffic Anomalies
Morteza Mardani, Gonzalo Mateos, Georgios B. Giannakis
Given the superposition of a low-rank matrix plus the product of a known fat compression matrix times a sparse matrix, the goal of this paper is to establish deterministic conditio…
In-network Sparsity-regularized Rank Minimization: Algorithms and Applications
Morteza Mardani, Gonzalo Mateos, Georgios B. Giannakis
Given a limited number of entries from the superposition of a low-rank matrix plus the product of a known fat compression matrix times a sparse matrix, recovery of the low-rank and…