Concept
Effective population size
Related publications (146)
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We asked the following question: Is the lack of attention given to testate amoebae, and other protists, in studies of nutrient cycling justified by their relative unimportance or are we ignoring key players in nutrient cycling and other ecological processe ...
2010Solving the chemical master equation using sliding windows
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The chemical master equation (CME) is a system of ordinary differential equations that describes the evolution of a network of chemical reactions as a stochastic process. Its solution yields the probability density vector of the system at each point in tim ...
BioMed Central2010Tracking genes of ecological relevance using a genome scan in two independent regional population samples of Arabis alpina
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Understanding the genetic basis of adaptation in response to environmental variation is fundamental as adaptation plays a key role in the extension of ecological niches to marginal habitats and in ecological speciation. Based on the assumption that some ge ...
2010Pareto-optimal Dictionaries for Signatures
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We present an effective method to optimize over the parameters of an image patch descriptor to obtain one that is computationally more efficient while maintaining a high recognition rate. We formulate the optimization problem in a multi-objective manner, w ...
IEEE2010Crowd Patches: Populating Large-Scale Virtual Environments for Real-Time Applications
Daniel Thalmann, Jonathan Maim, Barbara Yersin
Populating virtual environments (VEs) with large crowds is a subject that has been tackled for several years. Solutions have been proposed to offer realistic trajectories as well as interactivity, but limitations remain on the environment dimensions with r ...
2009Fair Welfare Maximization
Thomas Alois Weber, Ashish Goel
We consider the general problem of finding fair constrained resource allocations. As a criterion for fairness we propose an inequality index, termed “fairness ratio,” the maximization of which produces Lorenz-undominated, Pareto-optimal allocations. The fa ...
Springer Verlag2009Motional heterogeneity in single-site silica-supported species revealed by deuteron NMR
The molecular dynamics of [-SiDMe(2)] grafted on two amorphous silica materials, mesoporous SBA and non-porous Aerosil, was investigated by deuteron ((2)H) solid-state NMR spectroscopy. Quadrupole echo (QE), quadrupole Carr-Purcell-Meiboom-Gill (QCPMG) and ...
ROYAL SOC CHEMISTRY2009Effective velocity for transport in heterogeneous compressible flows with mean drift
Solving transport equations in heterogeneous flows might give rise to scale dependent transport behavior with effective large scale transport parameters differing from those found on smaller scales. For incompressible velocity fields, homogenization method ...
2008Motor intention in the posterior parietal cortex
The complexity of processes occurring in the brain is an intriguing issue not just for scientists and medical doctors, but the humanity in general. The cortex ability to perceive and analyze an enormous amount of information in an instance of time, the par ...
EPFL2008Re-branding the Flon identity: A Youth Embassy
The question of identity in Switzerland, and more specifically in Lausanne, has been a question throughout the last century. Developments in our social situation and morphological patterns through history has brought us to a certain place in time where the ...
2007