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ICANNGA
2007
Springer
161views Algorithms» more  ICANNGA 2007»
15 years 8 months ago
Evolutionary Induction of Decision Trees for Misclassification Cost Minimization
Abstract. In the paper, a new method of decision tree learning for costsensitive classification is presented. In contrast to the traditional greedy top-down inducer in the proposed...
Marek Kretowski, Marek Grzes
GECCO
2009
Springer
131views Optimization» more  GECCO 2009»
15 years 8 months ago
Adaptive evolution: an efficient heuristic for global optimization
This paper presents a novel evolutionary approach to solve numerical optimization problems, called Adaptive Evolution (AEv). AEv is a new micro-population-like technique because i...
Francisco Viveros Jiménez, Efrén Mez...
ICASSP
2007
IEEE
15 years 8 months 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...
ASPDAC
2004
ACM
113views Hardware» more  ASPDAC 2004»
15 years 8 months ago
Area-minimal algorithm for LUT-based FPGA technology mapping with duplication-free restriction
- Minimum area is one of the important objectives in technology mapping for lookup table-based FPGAs. It has been proven that the problem is NP-complete. This paper presents a poly...
Chi-Chou Kao, Yen-Tai Lai
ANTS
2006
Springer
114views Algorithms» more  ANTS 2006»
15 years 8 months ago
The Pseudosquares Prime Sieve
We present the pseudosquares prime sieve, which finds all primes up to n. Define p to be the smallest prime such that the pseudosquare Lp > n/((p)(log n)2 ); here (x) is the pri...
Jonathan Sorenson