30 search results - page 3 / 6 » Simple Exponential Family PCA |
ACL
1997
13 years 7 months ago
1997
This paper introduces new methods based on exponential families for modeling the correlations between words in text and speech. While previous work assumed the effects of word co-...
ANNPR
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. Estimation of probability density functions (pdf) is one major topic in pattern recognition. Parametric techniques rely on an arbitrary assumption on the form of the unde...
STOC
1999
ACM
13 years 10 months ago
1999
ACM
The width of a Resolution proof is defined to be the maximal number of literals in any clause of the proof. In this paper, we relate proof width to proof length (ϭsize), in both g...
COLT
2010
Springer
13 years 4 months ago
2010
Springer
We analyze the regret, measured in terms of log loss, of the maximum likelihood (ML) sequential prediction strategy. This "follow the leader" strategy also defines one o...
ECAI
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. Concepts in Answer Set Programming (ASP) are normally defined in terms of atoms. We show that the treatment of atoms and bodies (of rules) as equitable computational obje...