71 search results - page 2 / 15 » Relative Entropy Policy Search |
ECIR
2007
Springer
13 years 7 months ago
2007
Springer
The purpose of authorship search is to identify documents written by a particular author or in a particular style in large document collections. Standard search engines match docum...
INTERSPEECH
2010
13 years 11 days ago
2010
The paper presents an in-depth analysis of a less known interaction between Kneser-Ney smoothing and entropy pruning that leads to severe degradation in language model performance...
SOUPS
2010
ACM
13 years 9 months ago
2010
ACM
Text-based passwords are still the most commonly used authentication mechanism in information systems. We took advantage of a unique opportunity presented by a significant change...
EUROCAST
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We report computer-aided modeling and simulation of evolution in biological systems with living organisms as effect of extremum properties of classical statistical entro...
IJCAI
2003
13 years 7 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...