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» Optimality for dynamic patterns
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IPPS
2007
IEEE
15 years 9 months ago
A Multi-Level Parallel Implementation of a Program for Finding Frequent Patterns in a Large Sparse Graph
Graphs capture the essential elements of many problems broadly defined as searching or categorizing. With the rapid increase of data volumes from sensors, many application discipl...
Steve Reinhardt, George Karypis
121
Voted
CORR
2010
Springer
92views Education» more  CORR 2010»
15 years 3 months ago
How Do Emerging Technologies Conquer the World? An Exploration of Patterns of Diffusion and Network Formation
Grasping the fruits of "emerging technologies" is an objective of many government priority programs in a knowledge-based and globalizing economy. We use the publication ...
Loet Leydesdorff, Ismael Rafols
134
Voted
IJBC
2007
137views more  IJBC 2007»
15 years 3 months ago
Patterns of oscillation in a Ring of Identical Cells with Delayed Coupling
We investigate the behaviour of a neural network model consisting of three neurons with delayed self and nearest-neighbour connections. We give analytical results on the existence...
Sharene D. Bungay, Sue Ann Campbell
GECCO
2006
Springer
148views Optimization» more  GECCO 2006»
15 years 7 months ago
Behavioural GP diversity for dynamic environments: an application in hedge fund investment
We present a new mechanism for preserving phenotypic behavioural diversity in a Genetic Programming application for hedge fund portfolio optimization, and provide experimental res...
Wei Yan, Christopher D. Clack
114
Voted
FOCS
1991
IEEE
15 years 7 months ago
Dynamic Three-Dimensional Linear Programming
We perform linear programming optimizations on the intersection of k polyhedra in R3 , represented by their outer recursive decompositions, in expected time O(k log k log n + √ ...
David Eppstein