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RSA
2010
107views more  RSA 2010»
15 years 5 months ago
Continuum limits for classical sequential growth models
A random graph order, also known as a transitive percolation process, is defined by taking a random graph on the vertex set {0, . . . , n − 1}, and putting i below j if there i...
Graham Brightwell, Nicholas Georgiou
SIGSAND
2008
15 years 8 months ago
Reference Model for Service-oriented Business Software Based on Web Service Nets
Configurable business software solutions are increasingly being implemented based on service oriented architectures (SOA). Hereunto model driven approaches for the definition and i...
Maik Herfurth, Thomas Karle, Frank Schönthale...
JCNS
2000
86views more  JCNS 2000»
15 years 7 months ago
Computational Modeling of Orientation Tuning Dynamics in Monkey Primary Visual Cortex
In the primate visual pathway, orientation tuning of neurons is first observed in the primary visual cortex. The LGN cells that comprise the thalamic input to V1 are not orientati...
M. C. Pugh, Dario L. Ringach, Robert Shapley, M. J...
TOG
2010
89views more  TOG 2010»
15 years 1 months ago
Volumetric modeling with diffusion surfaces
The modeling of volumetric objects is still a difficult problem. Solid texture synthesis methods enable the design of volumes with homogeneous textures, but global features such a...
Kenshi Takayama, Olga Sorkine, Andrew Nealen, Take...
JMLR
2012
13 years 9 months ago
Noise-Contrastive Estimation of Unnormalized Statistical Models, with Applications to Natural Image Statistics
We consider the task of estimating, from observed data, a probabilistic model that is parameterized by a finite number of parameters. In particular, we are considering the situat...
Michael Gutmann, Aapo Hyvärinen