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BIBE
2007
IEEE
136views Bioinformatics» more  BIBE 2007»
15 years 3 months ago
A Two-Stage Gene Selection Algorithm by Combining ReliefF and mRMR
Abstract—Gene expression data usually contains a large number of genes, but a small number of samples. Feature selection for gene expression data aims at finding a set of genes ...
Yi Zhang, Chris H. Q. Ding, Tao Li
CIAC
2000
Springer
121views Algorithms» more  CIAC 2000»
15 years 5 months ago
An Efficient Algorithm for the Approximate Median Selection Problem
We present an efficient algorithm for the approximate median selection problem. The algorithm works in-place; it is fast and easy to implement. For a large array it returns, with ...
Sebastiano Battiato, Domenico Cantone, Dario Catal...
CIARP
2010
Springer
15 years 1 months ago
Improving the Dynamic Hierarchical Compact Clustering Algorithm by Using Feature Selection
Abstract. Feature selection has improved the performance of text clustering. In this paper, a local feature selection technique is incorporated in the dynamic hierarchical compact ...
Reynaldo Gil-García, Aurora Pons-Porrata
JVCIR
2006
126views more  JVCIR 2006»
15 years 2 months ago
Efficient intra- and inter-mode selection algorithms for H.264/ AVC
Intra-frame mode selection and inter-frame mode selection are new features introduced in the H.264 standard. Intra-frame mode selection dramatically reduces spatial redundancy in ...
Andy C. Yu, King Ngi Ngan, Graham R. Martin
NCI
2003
107views Neural Networks» more  NCI 2003»
15 years 3 months ago
Sexual Selection with Competitive/Co-operative Operators for Genetic Algorithms
In a standard genetic algorithm (GA), individuals reproduce asexually: any two organisms may be parents in crossover. Gender separation and sexual selection here inspire a model o...
Jose Sánchez-Velazco, John A. Bullinaria