1297 search results - page 18 / 260 » Hyperdynamics Importance Sampling |
ML
2002
ACM
13 years 7 months ago
2002
ACM
Model selection is an important ingredient of many machine learning algorithms, in particular when the sample size in small, in order to strike the right trade-off between overfitt...
ISPD
2012
ACM
12 years 3 months ago
2012
ACM
Importance sampling is a popular approach to estimate rare event failures of SRAM cells. We propose to improve importance sampling by probability collectives. First, we use “Kul...
SODA
2010
ACM
13 years 5 months ago
2010
ACM
Star-shaped bodies are an important nonconvex generalization of convex bodies (e.g., linear programming with violations). Here we present an efficient algorithm for sampling a giv...
BMCBI
2006
13 years 7 months ago
2006
Background: Computational discovery of transcription factor binding sites (TFBS) is a challenging but important problem of bioinformatics. In this study, improvement of a Gibbs sa...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper presents a simple and effective image retargeting method that preserves visually important parts while reducing unwanted distortions of an image. Our approach is based ...