98 search results - page 5 / 20 » Testing the Maximum Entropy Principle for Information Retrie... |
DAGM
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. An information theoretic framework for grouping observations is proposed. The entropy change incurred by new observations is analyzed using the Kalman filter update equa...
KDD
2001
ACM
14 years 9 months ago
2001
ACM
Many of the same modeling methods used in natural languages, speci cally Markov models and HMM's, have also been applied to biological sequence analysis. In recent years, nat...
AI
1998
Springer
13 years 8 months ago
1998
Springer
The main statistics used in rough set data analysis, the approximation quality, is of limited value when there is a choice of competing models for predicting a decision variable. ...
ICML
2009
IEEE
14 years 9 months ago
2009
IEEE
Supervised topic models utilize document's side information for discovering predictive low dimensional representations of documents; and existing models apply likelihoodbased...
ICA
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Recently, the authors developed the Minimax Mutual Information algorithm for linear ICA of real-valued mixtures, which is based on a density estimate stemming from Jaynes...