794 search results - page 74 / 159 » Improved algorithms for orienteering and related problems |
IJCAI
2003
13 years 10 months ago
2003
We investigate the problem of non-covariant behavior of policy gradient reinforcement learning algorithms. The policy gradient approach is amenable to analysis by information geom...
ICDCN
2010
Springer
14 years 3 months ago
2010
Springer
Abstract— Motivated by the widespread proliferation of wireless networks employing directional antennas, we study the problem of provisioning bandwidth in such networks. Given a ...
FLAIRS
2006
13 years 10 months ago
2006
The world wide web has a wealth of information that is related to almost any text classification task. This paper presents a method for mining the web to improve text classificati...
SWAT
2010
Springer
13 years 7 months ago
2010
Springer
We study the problem of minimizing the diameter of a graph by adding k shortcut edges, for speeding up communication in an existing network design. We develop constant-factor appro...
BMCBI
2010
2010
Orientation-dependent backbone-only residue pair scoring functions for fixed backbone protein design
13 years 9 months ago
Background: Empirical scoring functions have proven useful in protein structure modeling. Most such scoring functions depend on protein side chain conformations. However, backbone...