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ITS
2010
Springer
152views Multimedia» more  ITS 2010»
15 years 11 months ago
A Network Analysis of Student Groups in Threaded Discussions
As online discussion boards become a popular medium for collaborative problem solving, we would like to understand patterns of group interactions that lead to collaborative learnin...
Jeon-Hyung Kang, Jihie Kim, Erin Shaw
CDC
2009
IEEE
133views Control Systems» more  CDC 2009»
15 years 11 months ago
Kinetic perturbations as robustness analysis tool for biochemical reaction networks
— Models of biochemical reaction networks can be decomposed into a stoichiometric part and a kinetic part. The stoichiometric part describes the structural mass flows while the ...
Steffen Waldherr, Frank Allgöwer, Elling W. J...
EUROPAR
2009
Springer
15 years 11 months ago
Capturing and Visualizing Event Flow Graphs of MPI Applications
A high-level understanding of how an application executes and which performance characteristics it exhibits is essential in many areas of high performance computing, such as applic...
Karl Fürlinger, David Skinner
MICCAI
2009
Springer
15 years 11 months ago
Bayesian Maximal Paths for Coronary Artery Segmentation from 3D CT Angiograms
We propose a recursive Bayesian model for the delineation of coronary arteries from 3D CT angiograms (cardiac CTA) and discuss the use of discrete minimal path techniques as an eï¬...
David Lesage, Elsa D. Angelini, Isabelle Bloch, Ga...
CONCUR
2001
Springer
15 years 11 months ago
Compositional Modeling of Reactive Systems Using Open Nets
In order to model the behaviour of open concurrent systems by means of Petri nets, we introduce open Petri nets, a generalization of the ordinary model where some places, designate...
Paolo Baldan, Andrea Corradini, Hartmut Ehrig, Rei...
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