Sciweavers

969 search results - page 129 / 194
» Programming as Problem Solving: A Participatory Theater Appr...
Sort
View
85
Voted
GECCO
2005
Springer
103views Optimization» more  GECCO 2005»
15 years 6 months ago
Pricing the 'free lunch' of meta-evolution
A number of recent studies introduced meta-evolutionary strategies and successfully used them for solving problems in genetic programming. While individual results indicate possib...
Alexei V. Samsonovich, Kenneth A. De Jong
84
Voted
GECCO
2008
Springer
132views Optimization» more  GECCO 2008»
15 years 1 months ago
Subheuristic search and scalability in a hyperheuristic
Our previous work has introduced a hyperheuristic (HH) approach based on Genetic Programming (GP). There, GP employs usergiven languages where domain-specific local heuristics ar...
Robert E. Keller, Riccardo Poli
95
Voted
ICASSP
2010
IEEE
15 years 23 days ago
Clustering disjoint subspaces via sparse representation
Given a set of data points drawn from multiple low-dimensional linear subspaces of a high-dimensional space, we consider the problem of clustering these points according to the su...
Ehsan Elhamifar, René Vidal
SIGARCH
2008
94views more  SIGARCH 2008»
15 years 14 days ago
Optimized on-chip pipelining of memory-intensive computations on the cell BE
Multiprocessors-on-chip, such as the Cell BE processor, regularly suffer from restricted bandwidth to off-chip main memory. We propose to reduce memory bandwidth requirements, and...
Christoph W. Kessler, Jörg Keller
87
Voted
ORL
2007
64views more  ORL 2007»
15 years 1 days ago
Robust portfolio selection with uncertain exit time using worst-case VaR strategy
In this paper we consider the robust portfolio selection problem involving two types of uncertainties; the uncertainty in the distribution of exit time and the uncertainty in the ...
Dashan Huang, Frank J. Fabozzi, Masao Fukushima