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» Extremal Optimization: Methods derived from Co-Evolution
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ICPR
2010
IEEE
14 years 3 months ago
Non-Rigid Image Registration for Historical Manuscript Restoration
This paper presents a non-rigid registration method for the restoration of double-sided historical manuscripts. Firstly, the gradient direction maps of the two images of a manuscr...
Jie Wang, Chew-Lim Tan
ISHPC
2003
Springer
14 years 1 months ago
Evaluating Heuristic Scheduling Algorithms for High Performance Parallel Processing
Most cluster systems used in high performance computing do not allow process relocation at run-time. Finding an allocation that results in minimal completion time is NP-hard and (n...
Lars Lundberg, Magnus Broberg, Kamilla Klonowska
ASPDAC
1998
ACM
86views Hardware» more  ASPDAC 1998»
14 years 29 days ago
Parallelization in Co-Compilation for Configurable Accelerators
— The paper introduces a novel co-compiler and its “vertical” parallelization method, including a general model for co-operating host/accelerator platforms and a new parallel...
Jürgen Becker, Reiner W. Hartenstein, Michael...
ICASSP
2007
IEEE
14 years 17 days ago
Multi-Channel Source Separation Preserving Spatial Information
In this paper we propose two novel methods for preserving the spatial information in source separation algorithms. Our approach is applicable to any source separation algorithm an...
Robert Aichner, Herbert Buchner, Meray Zourub, Wal...
ICANN
2009
Springer
14 years 17 days ago
Efficient Uncertainty Propagation for Reinforcement Learning with Limited Data
In a typical reinforcement learning (RL) setting details of the environment are not given explicitly but have to be estimated from observations. Most RL approaches only optimize th...
Alexander Hans, Steffen Udluft