579 search results - page 68 / 116 » Modeling word burstiness using the Dirichlet distribution |
157
click to vote
PR
2002
15 years 5 months ago
2002
The satellite image deconvolution problem is ill-posed and must be regularized. Herein, we use an edge-preserving regularization model using a ' function, involving two hyper...
190
click to vote
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We propose a scene classification method, which combines two popular methods in the literature: Spatial Pyramid Matching (SPM) and probabilistic Latent Semantic Analysis (pLSA) mod...
157
click to vote
ECSQARU
2005
Springer
15 years 11 months ago
2005
Springer
In a Bayesian network with continuous variables containing a variable(s) that is a conditionally deterministic function of its continuous parents, the joint density function for t...
177
click to vote
RECOMB
2003
Springer
16 years 6 months ago
2003
Springer
We propose a framework for modeling sequence motifs based on the maximum entropy principle (MEP). We recommend approximating short sequence motif distributions with the maximum en...
143
click to vote
IJAR
2006
15 years 6 months ago
2006
An important class of continuous Bayesian networks are those that have linear conditionally deterministic variables (a variable that is a linear deterministic function of its pare...