@inproceedings {27162,
title = {On the capacity of private monomial computation},
journal = {International Zurich Seminar on Information and Communication},
year = {2020},
publisher = {ETH Zurich},
keywords = {capacity, entropy, private computation, private information retrieval},
author = {Yakimenka, Yauhen and Lin, Hsuan-Yin and Rosnes, Eirik}
}
@article {27149,
title = {Failure analysis of the interval-passing algorithm for compressed sensing},
journal = {IEEE Transactions on Information Theory},
year = {2020},
publisher = {IEEE},
author = {Yakimenka, Yauhen and Rosnes, Eirik}
}
@inproceedings {25102,
title = {On failing sets of the interval-passing algorithm for compressed sensing},
journal = {54th Annual Allerton Conf. Commun., Control, and Computing},
year = {2016},
month = {09/2016},
publisher = {IEEE Press},
abstract = {In this work, we analyze the failing sets of the interval-passing algorithm (IPA) for compressed sensing. The IPA is an efficient iterative algorithm for reconstructing a k-sparse nonnegative n-dimensional real signal x from a small number of linear measurements y. In particular, we show that the IPA fails to recover x from y if and only if it fails to recover a corresponding binary vector of the same support, and also that only positions of nonzero values in the measurement matrix are of importance for success of recovery. Based on this observation, we introduce termatiko sets and show that the IPA fails to fully recover x if and only if the support of x contains a nonempty termatiko set, thus giving a complete (graph-theoretic) description of the failing sets of the IPA. Finally, we present an extensive numerical study showing that in many cases there exist termatiko sets of size strictly smaller than the stopping distance of the binary measurement matrix; even as low as half the stopping distance in some cases.},
author = {Yakimenka, Yauhen and Rosnes, Eirik}
}