90 citations · 150 across the 15 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
math.OC2014★ 1 cited
Robust dissimilarity measure for Network Localization
Cláudia Soares, João Gomes
In practice, network applications have to deal with failing nodes, malicious attacks, or, somehow, nodes facing highly corrupted data --- generally classified as outliers. This cal…
math.OC2014★ 90 cited
Simple and fast convex relaxation method for cooperative localization in sensor networks using range measurements
Cláudia Soares, João Xavier, João Gomes
We address the sensor network localization problem given noisy range measurements between pairs of nodes. We approach the non-convex maximum-likelihood formulation via a known simp…
math.OC2014★ 12 cited
Distributed, simple and stable network localization
Claudia Soares, Joao Xavier, Joao Gomes
We propose a simple, stable and distributed algorithm which directly optimizes the nonconvex maximum likelihood criterion for sensor network localization, with no need to tune any…