115 search results - page 14 / 23 » Expectation Maximization and Posterior Constraints |
PAMI
2008
13 years 9 months ago
2008
Variational Bayesian Expectation-Maximization (VBEM), an approximate inference method for probabilistic models based on factorizing over latent variables and model parameters, has ...
EUROSYS
2008
ACM
14 years 6 months ago
2008
ACM
Object replication is a common approach to enhance the availability of distributed data-intensive services and storage systems. Many such systems are known to have highly skewed o...
WCRE
2006
IEEE
14 years 3 months ago
2006
IEEE
In many areas of software engineering, empirical studies are playing an increasingly important role. This stems from the fact that software technologies are often based on heurist...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
We introduce methods for optimizing physics-based walking controllers for robustness to uncertainty. Many unknown factors, such as external forces, control torques, and user contr...
TWC
2008
13 years 9 months ago
2008
In a wireless multiple-input multiple-output (MIMO) system, transmit antenna selection is an effective means of achieving good performance with low complexity. We consider spatial ...