2014 IEEE International Conference on Acousticsâ€¦

2014

Most distributed statistical signal processing methods assume conditionally uncorrelated sensor measurements although this assumption is often not satisfied. Here, we propose a distributed algorithmâ€¦ (More)

We compare different algorithms for computing eigenvalues and eigenvectors of a symmetric band matrix across a wide range of synthetic test problems. Of particular interest is a comparison ofâ€¦ (More)

New methods for computing eigenvectors of symmetric block tridiagonal matrices based on twisted block factorizations are explored. The relation of the block where two twisted factorizations meet toâ€¦ (More)

Today the quality of an algorithm is not only defined by the numerical accuracy and the sequential runtime (or complexity), it is also essential to be able to parallelize the computation on manyâ€¦ (More)

In future computing systems, handling faults efficiently at the algorithmic level is expected to become more and more important. In this paper, we illustrate that in practice classicalâ€¦ (More)