1297 search results - page 32 / 260 » Refractor Importance Sampling |
WSC
2008
14 years 1 months ago
2008
We investigate the use of Antithetic Variables, Control Variates and Importance Sampling to reduce the statistical errors of option sensitivities calculated with the Likelihood Ra...
DKE
2000
13 years 10 months ago
2000
Content-based image retrieval plays an important role in many multimedia applications. Images are typically retrieved based on a given sample image, a sketch or a simple descripti...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
A new particle filtering technique is proposed which addresses the problem of mode preservation in the approximation of multi-modal posteriors. The key is a resampling step which...
ICDE
2006
IEEE
15 years 7 days ago
2006
IEEE
We consider the problem of creating a sample view of a database table. A sample view is an indexed, materialized view that permits efficient sampling from an arbitrary range query...
HICSS
2007
IEEE
14 years 5 months ago
2007
IEEE
— Bayesian networks play a key role in decision support within health care. Physicians rely on Bayesian networks to give medical treatment, generate what-if scenarios, and other ...