Sciweavers

856 search results - page 97 / 172
» A Statistical Modeling Approach to Location Estimation
Sort
View
IH
2010
Springer
14 years 9 months ago
The Influence of the Image Basis on Modeling and Steganalysis Performance
Abstract. We compare two image bases with respect to their capabilities for image modeling and steganalysis. The first basis consists of wavelets, the second is a Laplacian pyramid...
Valentin Schwamberger, Pham Hai Dang Le, Bernhard ...
ICASSP
2011
IEEE
14 years 3 months ago
Time-evolving modeling of social networks
A statistical framework for modeling and prediction of binary matrices is presented. The method is applied to social network analysis, specifically the database of US Supreme Cou...
Eric Wang, Jorge Silva, Rebecca Willett, Lawrence ...
ER
2010
Springer
144views Database» more  ER 2010»
14 years 10 months ago
Building Dynamic Models of Service Compositions with Simulation of Provision Resources
Efficient and competitive provision of service compositions depends both on the composition structure, and on planning and management of computational resources necessary for prov...
Dragan Ivanovic, Martin Treiber, Manuel Carro, Sch...
ICASSP
2008
IEEE
15 years 6 months ago
A nonparametric minimum entropy image deblurring algorithm
In this paper we address the image restoration problem in the variational framework. Classical approaches minimize the Lp norm of the residual and rely on parametric assumptions o...
Cesario Vincenzo Angelino, Eric Debreuve, Michel B...
SAC
2006
ACM
15 years 5 months ago
Towards value disclosure analysis in modeling general databases
The issue of confidentiality and privacy in general databases has become increasingly prominent in recent years. A key element in preserving privacy and confidentiality of sensi...
Xintao Wu, Songtao Guo, Yingjiu Li