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On the approximation of convex bodies by ellipses with respect to the symmetric difference metric
(2018)
Given a centrally symmetric convex body K ⊂ Rd and a positive number λ, we consider, among all ellipsoids E ⊂ Rd of volume λ, those that best approximate K with respect to the symmetric difference metric, or equivalently ...
On the parameters of the Lewis metric for the Lewis class
(1995-12-01)
The physical and geometrical meaning of the four parameters of the Lewis metric for the Lewis class are investigated. Matching this spacetime to a completely anisotropic, rigidly rotating, fluid cylinder, we find from the ...
On the parameters of the Lewis metric for the Lewis class
(1995-12-01)
The physical and geometrical meaning of the four parameters of the Lewis metric for the Lewis class are investigated. Matching this spacetime to a completely anisotropic, rigidly rotating, fluid cylinder, we find from the ...
Clustering gene expression data with a penalized graph-based metric
(BioMed Central, 2012)
Assessing the fragility of forest remnants by using landscape metrics. Comparison between river basins in Brazil and Portugal
(2021-04-01)
The environmental vulnerability of a landscape is directly associated with any physical, geomorphological, and spatial factors which directly interfere with the ecological functionality of natural areas. Therefore, the ...
An empirical evaluation of NASA-MDP data sets using a genetic defect-proneness prediction framework
(2016-11-09)
In software engineering, software quality is an important
research area. Automated generation of learning schemes
plays an important role and represents an efficient way to detect
defects in software projects, thus ...
An empirical evaluation of NASA-MDP data sets using a genetic defect-proneness prediction framework
(2016-11-09)
In software engineering, software quality is an important
research area. Automated generation of learning schemes
plays an important role and represents an efficient way to detect
defects in software projects, thus ...
Desempeño ambiental universitario en el ranking UI Green Metric: caso del campus tecnológico central del Instituto Tecnológico de Costa Rica
(Instituto Tecnológico de Costa Rica, 2022)
Effects of sampling completeness on the structure of plant-pollinator networks
(Wiley, 2012)
Plant-animal interaction networks provide important information on community organization. One of the most critical assumptions of network analysis is that the observed interaction patterns constitute an adequate sample ...
Clustering gene expression data with a penalized graph-based metric
(Biomed Central, 2011-01)
Background: The search for cluster structure in microarray datasets is a base problem for the so-called “-omic sciences”. A difficult problem in clustering is how to handle data with a manifold structure, i.e. data that ...