Hierarchical causal modeling of cerebral information propagation

Qualitative Ð¼odeling of cerebral Information propagation Ð¼echanisms

the brain representation level the model focuses on, the existence of different types of neurons [Hunter. 97], the specific cortical organization [Guigon 94].

SUPERLUMINAL BUT CAUSAL WAVE PROPAGATION Mohammad

was used to generate the pulse, and a mode ... Cut Waveguide. Fig. ... 2 38 0 15. Â± c. Furthermore, the traditional view of pulse propagation through a region with.

BioCaen : Ð Causal 4ualitative Model Simulator for Cerebral Dynamics

INSERM U455, Service de Neurologie, CHU Purpan, 31059 Toulouse cedex, France. BioCaen : Ð .... /xL(t) on < assuming that only XL influences

Hierarchical statistical modeling of xylem vulnerability to cavitation

in fact, nonlinear with respect to the parameters (see section. 1.2 in Seber & Wild, 1989), ...... from the Payson site are 18.0% and [7.2%, 32.0%] for the ..... populations of two desert species, Hymenoclea salsola and Ambrosia dumosa, from ...

Causal Evidence of the Negative Causal Impact of Income on

Email addresses: ...... 26 Available at http://www.sos.ca.gov/elections/init_history.pdf. 26 ... Appendix Table 1 for a complete list of proposals and their tax/bond ...

Modeling the propagation of elastic waves using ... - Springer Link

Apr 13, 2010 - Keywords GPU computing Â· Finite elements Â· Spectral elements Â· Seismic modeling .... the free surface boundary condition, i.e., the fact that the traction vector Ï = Ï Â· Ën .... fer to the CUDA documentation [5] and conference t

Modeling of wind turbine noise sources and propagation in the

generated aerodynamically, namely turbulent inflow noise, trailing edge ... are used first, then wind shear and atmospheric turbulence effects obtained from ...

Modeling of Seismic Wave Propagation at the ... - Dimitri Komatitsch

MPI on a large PC cluster (Beowulf) with 151 processors and 76 Gb of RAM. It is based upon a weak formulation of the equations of motion and combines the ...

Propagation of modeling uncertainty by polynomial chaos expansion

Onera - The French Aerospace Lab, F-31055 Toulouse France. C. Gogu. UniversitÃ© de ... the equilibrium between the static deflection and the aerody- namics efforts ... Simulation (MCS) is used for propagating parameter uncer- tainties to the ...

HIERARCHICAL GENETIC FUSION OF

netic algorithm, binary tree, semantic-based video content indexing. 1. ... of information and to allow effective retrieval operations. ... by the research community to automatically bridge the ex- isting gap ... General framework of the application.

Cerebral modeling and dynamic Bayesian networks - vincent labatut

Artificial Intelligence in Medicine 30 (2004) 119â139 ... 1. Introduction. The understanding and the prediction of the clinical outcomes of cerebral lesions, as well.

HIERARCHICAL GENETIC FUSION OF

dard offers the possibility to describe the video content and in particular the semantic content. However, in practice an important gap remains between the visual ...

Modeling Modeling - of Frederic Fondement

works, and start to classify what authors have said about models. ... taking yet another perspective on models. ... In this section we will define a model of modeling along with a notation to represent relations .... If the system changes, the causal

Hierarchical multistream recognition of facial

mijÙueÙ for a cluster i, whose prototype vi is nearest to the test pattern xj. Interstream layer: The interstream layer consists of fuzzy sets defined by co-occurrence ...

Modeling Information Scent: A Comparison of LSA, PMI ... - CiteSeerX

suited to capture synonymy (for instance, for applications that need to expand queries by generating synonym terms), whereas PMI is more appropriate if one ...

Modeling Seismic Wave Propagation on a 156-GB PC Cluster

Oct 1, 2001 - Research on how to use large PC clusters for scientific purposes started ... Beowulf Project of NASA (beowulf.org), later followed by the Hyglac ...

The Causal Efficacy of Macroscopic Dispositional Properties

a dispositional property that gives the gas the disposition to be at a certain ... danger of confusing the dispositional property with the different dispositions to ...

High-order finite-element seismic wave propagation modeling with

Jun 25, 2010 - a comparison of the architecture of some of the latest GPUs, as well as ... The spectral-element method is extremely efficient to model seismic wave ..... We refer to the CUDA documentation [8] and conference tutorials (http://gpgpu.or

radiosurgery of cerebral arteriovenous malformations in children

pediatric cAVM on the basis of the results reported in the literature and ... Table 1. Cerebral topography in 49 pediatric AVMs. Topography. Number. Frequency.

modeling of magnetostrictive materials

Jan 11, 2006 - Virginia Polytechnic Institute and State University. Blacksburg, VA 24061 ..... This approach is used below in the physics- ... function is assumed to be constant in this region, this relation yields a solution for Tm,n which is the ..

Modularity and hierarchical organization of action

Edison de J. Manoel*, Luciano Basso, Umberto C. Correa, Go Tani. Motor Behaviour ... transferred to a more complex task enclosing the practiced figure. The data .... zero for Group A. Again, no statistical difference was found following the ...

on the modeling of the dynamic crack propagation by extended finite

Key words: XFEM, Partition of Unity Method, Object-Oriented Prog., Crack Propagation ... In this approach, a crack is modeled introducing additional degrees of.

A Raman- On superluminal propagation and information ... - Exvacuo

Feb 19, 2001 - elaborate communication systems like cellular systems and data modems! ...... Simon Haykin "Communication Systems" 3rd edition. 1994. 2.

Hierarchical development of physics-based animation ... - CNRS

interpreted as either joint torques, muscle activations, or target joint angles [14]. These constructs are particularly useful in the development of cyclical motions, ...

Hierarchical causal modeling of cerebral information propagation

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