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» A General Approach to Removing Degeneracies
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TC
1997
13 years 11 months ago
An Extensible Framework for Repairing Constraint Violations
In this paper we describe a new approach to repairing violations of integrity constraints in databases with null values. By adopting basic concepts from model-based diagnosis, we ...
Michael Gertz, Udo W. Lipeck
SYSTOR
2010
ACM
13 years 10 months ago
Empirical quantification of opportunities for content adaptation in web servers
A basic problem in the management of web servers is capacity planning: you want enough capacity to be able to serve peak loads, but not too much so as to avoid excessive costs. It...
Michael Gopshtein, Dror G. Feitelson
BIOINFORMATICS
2010
139views more  BIOINFORMATICS 2010»
13 years 10 months ago
adephylo: new tools for investigating the phylogenetic signal in biological traits
Summary: adephylo is a package for the R software dedicated to the analysis of comparative evolutionary data. Phylogenetic comparative methods initially aimed at accounting for or...
Thibaut Jombart, François Balloux, St&eacut...
COMPUTER
2006
98views more  COMPUTER 2006»
13 years 10 months ago
Componentization: The Visitor Example
: In software design, laziness is a virtue: it's better to reuse than to redo. Design patterns are a good illustration. Patterns, a major advance in software architecture, pro...
Bertrand Meyer, Karine Arnout
TIP
2008
302views more  TIP 2008»
13 years 9 months ago
Adaptive Pseudo Dilation for Gestalt Edge Grouping and Contour Detection
We consider the problem of detecting object contours in natural images. In many cases, local luminance changes turn out to be stronger in textured areas than on object contours. Th...
Giuseppe Papari, Nicolai Petkov