@inbook{23f9439dbb2847bcb31e9b7bbd609f90,

title = "Distributed approximation and tracking using selective gossip",

abstract = "This chapter presents selective gossip which is an algorithm that applies the idea of iterative information exchange to vectors of data. Instead of communicating the entire vector and wasting network resources, our method adaptively focuses communication on the most significant entries of the vector. We prove that nodes running selective gossip asymptotically reach consensus on these significant entries, and they simultaneously reach an agreement on the indices of entries which are insignificant. The results demonstrate that selective gossip provides significant communication savings in terms of the number of scalars transmitted. In the second part of the chapter we propose a distributed particle filter employing selective gossip. We show that distributed particle filters employing selective gossip provide comparable results to the centralized bootstrap particle filter while decreasing the communication overhead compared to using randomized gossip to distribute the filter computations.",

author = "D. {\"U}stebay and R.M. Castro and M. Coates and M. Rabbat",

year = "2014",

doi = "10.1007/978-3-642-38398-4_10",

language = "English",

isbn = "978-3-642-38397-7",

series = "Signals and Communication Technology",

publisher = "Springer",

pages = "325--355",

editor = "L. Mihaylova and S.J. Godsill",

booktitle = "Compressed sensing & sparse filtering",

address = "Germany",

}