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» Transformation-Based Structure Model Evolution
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CEC
2009
IEEE
14 years 1 months ago
Conformity and network effects in the Prisoner's Dilemma
— We study the evolution of cooperation using the Prisoner’s Dilemma as a metaphor of the tensions between cooperators and non-cooperators, and evolutionary game theory as the ...
José María Peña, Enea Pestela...
CVPR
2007
IEEE
14 years 11 months ago
Segmenting Images on the Tensor Manifold
In this note, we propose a method to perform segmentation on the tensor manifold, that is, the space of positive definite matrices of given dimension. In this work, we explicitly ...
Yogesh Rathi, Allen Tannenbaum, Oleg V. Michailovi...
ICDM
2010
IEEE
142views Data Mining» more  ICDM 2010»
13 years 6 months ago
Towards Community Discovery in Signed Collaborative Interaction Networks
Abstract--We propose a framework for discovery of collaborative community structure in Wiki-based knowledge repositories based on raw-content generation analysis. We leverage topic...
Petko Bogdanov, Nicholas D. Larusso, Ambuj K. Sing...
CORR
2007
Springer
110views Education» more  CORR 2007»
13 years 8 months ago
Graph Annotations in Modeling Complex Network Topologies
abstract such additional information as network annotations. We introduce a network topology modeling framework that treats annotations as an extended correlation profile of a net...
Xenofontas A. Dimitropoulos, Dmitri V. Krioukov, A...
PPSN
1994
Springer
14 years 28 days ago
Genetic L-System Programming
We present the Genetic L-System Programming (GLP) paradigm for evolutionary creation and development of parallel rewrite systems (Lsystems, Lindenmayer-systems) which provide a com...
Christian Jacob