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CCE
2006

New approaches for representing, analyzing and visualizing complex kinetic transformations

9 years 10 months ago
New approaches for representing, analyzing and visualizing complex kinetic transformations
Complex kinetic mechanisms involving thousands of reacting species and tens of thousands of reactions are currently required for the rational analysis of modern combustion systems. In order to represent, analyze and visualize effectively the ignition process, advanced computational techniques will be required. Recently, we introduced a novel approach that captured the principal elemental transformations in complex reaction mechanisms in the form of graphs. In this work, we propose new approaches in order to arrive at a compact representation of the information content of these graphs utilizing machine learning principles, such as feature selection in time series and hashing. These approaches allow the projection of the totality of the information contained in the graphs describing the chemical transformations onto a single scalar. The temporally evolving graphs are treated as streaming data and locality-preserving hashing allows the unique assignment of a scalar "motif" valu...
Ioannis P. Androulakis
Added 11 Dec 2010
Updated 11 Dec 2010
Type Journal
Year 2006
Where CCE
Authors Ioannis P. Androulakis
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