Here is a simple example of using GAS with an oracle d-separation tester to learn the essential graph from a randomly generated directed acyclic graph. The test suite validates the algorithm's ...

Abstract: Last year, we proposed a conditional separation and dereverberation method (the CSD method) for simultaneously achieving blind source separation and dereverberation of sound mixtures. This ...

This R package implements a conditional maximization algorithm with the graphical horseshoe prior for network, covariance matrix, and precision matrix (inverse of the covariance) estimation. The ...

ABSTRACT: We present a new derivative-free optimization algorithm based on the sparse grid numerical integration. The algorithm applies to a smooth nonlinear objective function where calculating its ...

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.