227
click to vote
ESA
2011
Springer
14 years 6 months ago
2011
Springer
We present a number of positive and negative results for variants of the matroid secretary problem. Most notably, we design a constant-factor competitive algorithm for the “rando...
214
click to vote
ESA
2011
Springer
14 years 6 months ago
2011
Springer
Abstract. In this paper we address the problem of building a compressed self-index that, given a distribution for the pattern queries and a bound on the space occupancy, minimizes ...