Sciweavers

594 search results - page 87 / 119
» Using Approximation to Relate Computational Classes over the...
Sort
View
SSDBM
2003
IEEE
196views Database» more  SSDBM 2003»
14 years 2 months ago
Stream Window Join: Tracking Moving Objects in Sensor-Network Databases
The widespread use of sensor networks presents revolutionary opportunities for life and environmental science applications. Many of these applications involve continuous queries t...
Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmaga...
BMCBI
2006
117views more  BMCBI 2006»
13 years 8 months ago
The Cluster Variation Method for Efficient Linkage Analysis on Extended Pedigrees
Background: Computing exact multipoint LOD scores for extended pedigrees rapidly becomes infeasible as the number of markers and untyped individuals increase. When markers are exc...
Cornelis A. Albers, Martijn A. R. Leisink, Hilbert...
IMAMS
2007
115views Mathematics» more  IMAMS 2007»
13 years 10 months ago
Segmenting Periodic Reliefs on Triangle Meshes
Decorative reliefs are widely used for e.g. packaging and porcelain design. In periodic reliefs, the relief repeats a pattern, for example all the way around an underlying surface...
Shenglan Liu, Ralph R. Martin, Frank C. Langbein, ...
ICASSP
2011
IEEE
13 years 14 days ago
Variational methods for spectral unmixing of hyperspectral images
This paper studies a variational Bayesian unmixing algorithm for hyperspectral images based on the standard linear mixing model. Each pixel of the image is modeled as a linear com...
Olivier Eches, Nicolas Dobigeon, Jean-Yves Tourner...
SIAMAM
2008
102views more  SIAMAM 2008»
13 years 8 months ago
Ostwald Ripening in Thin Film Equations
Fourth order thin film equations can have late stage dynamics that arise in a fashion analogous to the classical Cahn Hilliard equation. Profound differences arise however, both b...
Karl B. Glasner