297 search results - page 4 / 60 » Adaptive Importance Sampling for Estimation in Structured Do... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We have studied two efficient sampling methods, Langevin and Hessian adapted Metropolis Hastings (MH), applied to a parameter estimation problem of the mathematical model (Lorent...
BMCBI
2008
2008
WSPMaker: a web tool for calculating selection pressure in proteins and domains using window-sliding
13 years 7 months ago
Background: In the study of adaptive evolution, it is important to detect the protein coding sites where natural selection is acting. In general, the ratio of the rate of non-syno...
PODS
2000
ACM
13 years 12 months ago
2000
ACM
An estimation algorithm for a query is a probabilistic algorithm that computes an approximation for the size (number of tuples) of the query. One class of estimation algorithms us...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Monitoring the traffic in high-speed networks is a data intensive problem. Uniform packet sampling is the most popular technique for reducing the amount of data the network mo...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
The computation of page importance in a huge dynamic graph has recently attracted a lot of attention because of the web. Page importance, or page rank is defined as the fixpoint o...