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» Macroscopic Modeling of Vascular Systems
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IJCAI
1989
13 years 7 months ago
Generating Causal Explanation from a Cardio-Vascular Simulation
In this paper, we present QUALEX, a system and algorithm for generating first-order qualitative causal graphs for tutorial purposes based on de Kleer and Brown's qualitative ...
Sarah A. Douglas, Zheng-Yang Liu
IPMI
2005
Springer
14 years 6 months ago
Design of Robust Vascular Tree Matching: Validation on Liver
Abstract. In this paper, we propose an original and efficient tree matching algorithm for intra-patient hepatic vascular system registration. Vascular systems are segmented from CT...
Arnaud Charnoz, Vincent Agnus, Grégoire Mal...
GEM
2009
13 years 3 months ago
Animat Swarms and Spatial Emergence Phenomena
Swarms of microscopic organisms are well known in nature and have been shown to exhibit many unexpected collective behaviours. We model a swarm of artificial animats in a model wh...
Kenneth A. Hawick, Chris Scogings
MMAS
2011
Springer
13 years 21 days ago
Scalable Bayesian Reduced-Order Models for Simulating High-Dimensional Multiscale Dynamical Systems
While existing mathematical descriptions can accurately account for phenomena at microscopic scales (e.g. molecular dynamics), these are often high-dimensional, stochastic and thei...
Phaedon-Stelios Koutsourelakis, Elias Bilionis
JSCIC
2008
107views more  JSCIC 2008»
13 years 5 months ago
A Hierarchy of Approximations of the Master Equation Scaled by a Size Parameter
Solutions of the master equation are approximated using a hierarchy of models based on the solution of ordinary differential equations: the macroscopic equations, the linear noise...
Lars Ferm, Per Lötstedt, Andreas Hellander