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CPAIOR
2007
Springer
15 years 9 months ago
Hybrid Local Search for Constrained Financial Portfolio Selection Problems
Portfolio selection is a relevant problem arising in finance and economics. While its basic formulations can be efficiently solved through linear or quadratic programming, its mor...
Luca Di Gaspero, Giacomo di Tollo, Andrea Roli, An...
EVOW
2007
Springer
15 years 9 months ago
A Hybrid Method for Solving Large-Scale Supply Chain Problems
Abstract. The strategic supply chain design problem which allows capacity shifts and budget limitations can be formulated as a linear program. Since facilities are allowed to be op...
Steffen Wolf, Peter Merz
140
Voted
DIGRA
2005
Springer
15 years 9 months ago
Interactive Digital Storytelling: Towards a Hybrid Conceptual Approach
In this contribution, “Interactive Digital Storytelling” is viewed as a hybrid form of game design and cinematic storytelling for the understanding and creation of future lear...
Ulrike Spierling
103
Voted
HAIS
2010
Springer
15 years 8 months ago
Hybrid Color Space Transformation to Visualize Color Constancy
Abstract. Color constancy and chromatic edge detection are fundamental problems in artificial vision. In this paper1 we present a way to provide a visualization of color constancy...
Ramón Moreno, José Manuel Lóp...
149
Voted
EUROPAR
2009
Springer
15 years 8 months ago
Using Hybrid CPU-GPU Platforms to Accelerate the Computation of the Matrix Sign Function
Abstract. We investigate the performance of two approaches for matrix inversion based on Gaussian (LU factorization) and Gauss-Jordan eliminations. The target architecture is a cur...
Peter Benner, Pablo Ezzatti, Enrique S. Quintana-O...