16 citations · 19 across the 3 of their papers we have counts for
3 papers
cs.MS2017★ 16 cited
Preconditioned Spectral Clustering for Stochastic Block Partition Streaming Graph Challenge
David Zhuzhunashvili, Andrew Knyazev
Locally Optimal Block Preconditioned Conjugate Gradient (LOBPCG) is demonstrated to efficiently solve eigenvalue problems for graph Laplacians that appear in spectral clustering. F…
cs.CV2017★ 1 cited
Signal reconstruction via operator guiding
Andrew Knyazev, Alexander Malyshev
Signal reconstruction from a sample using an orthogonal projector onto a guiding subspace is theoretically well justified, but may be difficult to practically implement. We propose…
cs.IT2017★ 2 cited
Guided Signal Reconstruction Theory
Andrew Knyazev, Akshay Gadde, Hassan Mansour +1
An axiomatic approach to signal reconstruction is formulated, involving a sample consistent set and a guiding set, describing desired reconstructions. New frame-less reconstruction…