2 papers
math.ST2017
On the estimation of correlation in a binary sequence model
Haolei Weng, Yang Feng
We consider a binary sequence generated by thresholding a hidden continuous sequence. The hidden variables are assumed to have a compound symmetry covariance structure with a singl…
cs.DS2014
Static Level Ancestors in Practice
Matthew Mabrey, Thomas Caputi, Georgios Papamichail +1
Given a rooted tree T, the level ancestor problem aims to answer queries of the form LA(v, d), which identify the level d ancestor of a node v in the tree. Several algorithms of va…