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EVOW
2007
Springer
16 years 28 days ago
Combining Lagrangian Decomposition with an Evolutionary Algorithm for the Knapsack Constrained Maximum Spanning Tree Problem
We present a Lagrangian decomposition approach for the Knapsack Constrained Maximum Spanning Tree problem yielding upper bounds as well as heuristic solutions. This method is furth...
Sandro Pirkwieser, Günther R. Raidl, Jakob Pu...
IWANN
2007
Springer
16 years 28 days ago
A Comparison Between ANN Generation and Training Methods and Their Development by Means of Graph Evolution: 2 Sample Problems
Abstract. This paper presents a study in which a new technique for automatically developing Artificial Neural Networks (ANNs) by means of Evolutionary Computation (EC) tools is com...
Daniel Rivero, Julian Dorado, Juan R. Rabuñ...
IVA
2005
Springer
16 years 8 days ago
Emotion in Artificial Intelligence and Artificial Life Research: Facing Problems
Psychology and cognitive neuroscience researches are increasingly showing how emotion plays a crucial role in cognitive processes. Gradually, this knowledge is being used in Artifi...
Jackeline Spinola de Freitas, Ricardo R. Gudwin, J...
ISSAC
2004
Springer
135views Mathematics» more  ISSAC 2004»
16 years 4 days ago
Absolute polynomial factorization in two variables and the knapsack problem
A recent algorithmic procedure for computing the absolute factorization of a polynomial P(X, Y ), after a linear change of coordinates, is via a factorization modulo X3 . This was...
Guillaume Chèze
FASE
2009
Springer
15 years 11 months ago
Problem-Oriented Documentation of Design Patterns
In order to retrieve, select and apply design patterns in a tool-supported way, we suggest to construct and document a problemcontext pattern that reflects the essence of the prob...
Alexander Fülleborn, Klaus Meffert, Maritta H...