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GECCO
2003
Springer
171views Optimization» more  GECCO 2003»
16 years 1 days ago
Genetic Algorithm Optimized Feature Transformation - A Comparison with Different Classifiers
When using a Genetic Algorithm (GA) to optimize the feature space of pattern classification problems, the performance improvement is not only determined by the data set used, but a...
Zhijian Huang, Min Pei, Erik D. Goodman, Yong Huan...
GECCO
2010
Springer
210views Optimization» more  GECCO 2010»
15 years 11 months ago
Biogeography-based optimization of neuro-fuzzy system parameters for diagnosis of cardiac disease
Cardiomyopathy refers to diseases of the heart muscle that becomes enlarged, thick, or rigid. These changes affect the electrical stability of the myocardial cells, which in turn ...
Mirela Ovreiu, Dan Simon
ICPP
1999
IEEE
15 years 11 months ago
Compiler Optimizations for I/O-Intensive Computations
This paper describes transformation techniques for out-of-core programs (i.e., those that deal with very large quantities of data) based on exploiting locality using a combination...
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanuja...
VISUALIZATION
1998
IEEE
15 years 11 months ago
Constrained optimal framings of curves and surfaces using quaternion Gauss maps
We propose a general paradigm for computing optimal coordinate frame fields that may be exploited to visualize curves and surfaces. Parallel-transport framings, which work well fo...
Andrew J. Hanson
CGO
2004
IEEE
15 years 10 months ago
Targeted Path Profiling: Lower Overhead Path Profiling for Staged Dynamic Optimization Systems
In this paper, we present a technique for reducing the overhead of collecting path profiles in the context of a dynamic optimizer. The key idea to our approach, called Targeted Pa...
Rahul Joshi, Michael D. Bond, Craig B. Zilles