no code implementations • 2 Oct 2021 • Harish Doddi, Deepjyoti Deka, Saurav Talukdar, Murti Salapaka
We present a regularized non-casual consistent estimator for this problem and analyze its sample complexity over two regimes: (a) where the interval $T$ consists of $n$ i. i. d.
no code implementations • 26 Sep 2020 • Harish Doddi, Deepjyoti Deka, Saurav Talukdar, Murti Salapaka
The majority of prior work in consistent topology estimation relies on dynamical systems excited by temporally uncorrelated processes.
no code implementations • 4 May 2020 • Deepjyoti Deka, Harish Doddi, Sidhant Misra, Murti Salapaka
This paper discusses statistical structure estimation in power grids in the "under-excited" regime, where a subset of internal nodes do not have external injection.
no code implementations • 5 Jul 2017 • Deepjyoti Deka, Saurav Talukdar, Michael Chertkov, Murti Salapaka
For grids that include cycles of length three, we provide sufficient conditions that ensure existence of algorithms for exact reconstruction.