This work presents an e cient linear average time algorithm to sort lists of integers that follow skewed distributions. It also studies a particular case where the list follows th...
Edleno Silva de Moura, Gonzalo Navarro, Nivio Zivi...
This paper considers integer sorting on a RAM. We show that adaptive sorting of a sequence with qn inversions is asymptotically equivalent to multisorting groups of at most q keys...
To compute Burrows-Wheeler Transform (BWT), one usually builds a suffix array (SA) first, and then obtains BWT using SA, which requires much redundant working space. In previous ...
The generalized topological sorting problem takes as input a positive integer k and a directed, acyclic graph with some vertices labeled by positive integers, and the goal is to la...