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» Analyzing symmetry in biological systems
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ICIP
2005
IEEE
14 years 6 months ago
Analyzing symmetry in biological systems
This paper suggests a new measure of symmetry for bifurcating structures, which relies not only on topology and ordering, but also on quantitative properties (e.g. length of branc...
David Milner, Hagit Hel-Or, Daniel Keren, Shmuel R...
SAB
2010
Springer
140views Optimization» more  SAB 2010»
13 years 3 months ago
A Model of Symmetry Breaking in Collective Decision-Making
Abstract. Symmetry breaking is commonly found in self-organized collective decision making. It serves an important functional role, specifically in biological and bio-inspired sys...
Heiko Hamann, Bernd Meyer, Thomas Schmickl, Karl C...
AB
2007
Springer
13 years 8 months ago
Reduction of Algebraic Parametric Systems by Rectification of Their Affine Expanded Lie Symmetries
Lie group theory states that knowledge of a m-parameters solvable group of symmetries of a system of ordinary differential equations allows to reduce by m the number of equations. ...
Alexandre Sedoglavic
AIED
2009
Springer
13 years 11 months ago
MetaTutor: Analyzing Self-Regulated Learning in a Tutoring System for Biology
We report preliminary data of an initial laboratory study examining the effectiveness of self-regulated learning (SRL) training versus no training on learners’ ability to deploy ...
Roger Azevedo, Amy M. Witherspoon, Arthur C. Graes...
ASM
2010
ASM
13 years 8 months ago
A Refinement-Based Correctness Proof of Symmetry Reduced Model Checking
Symmetry reduction is a model checking technique that can help alleviate the problem of state space explosion, by preventing redundant state space exploration. In previous work, we...
Edd Turner, Michael J. Butler, Michael Leuschel