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A Hybrid Filter-Wrapper Gene Selection Method for Cancer Classification
2018 2nd International Conference on BioSignal Analysis, Processing and Systems (ICBAPS), 2018The advent of DNA microarray technology has paved the way to providing increased opportunities to the molecular biologists to analyze the expression level of thousands of genes (features) in one experiment.
Osama Ahmad Alomari +3 more
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IEEE/ACM Transactions on Computational Biology & Bioinformatics, 2018
This paper deals with the problems of cancer classification and grouped gene selection. The weighted gene co-expression network on cancer microarray data is employed to identify modules corresponding to biological pathways, based on which a strategy of ...
Juntao Li, W. Dong, Deyuan Meng
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This paper deals with the problems of cancer classification and grouped gene selection. The weighted gene co-expression network on cancer microarray data is employed to identify modules corresponding to biological pathways, based on which a strategy of ...
Juntao Li, W. Dong, Deyuan Meng
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Selecting maximally informative genes
Computers & Chemical Engineering, 2005Microarray experiments are emerging as one of the main driving forces in modern biology. By allowing the simultaneous monitoring of the expression of the entire genome for a given organism, array experiments provide tremendous insight into the fundamental biological processes that translate genetic information.
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Old genes experience stronger translational selection than young genes
Gene, 2016Selection on synonymous codon usage for translation efficiency and/or accuracy has been identified as a widespread mechanism in many living organisms. However, it remains unknown whether translational selection associates closely with gene age and acts differentially on genes with different evolutionary ages.
Hongyan, Yin +4 more
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A new multi-objective binary Harris Hawks optimization for gene selection in microarray data
Journal of Ambient Intelligence and Humanized Computing, 2021Ali Dabba, A. Tari, S. Meftali
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On Stability of Ensemble Gene Selection
2015When the feature selection process aims at discovering useful knowledge from data, not just producing an accurate classifier, the degree of stability of selected features is a very crucial issue. In the last years, the ensemble paradigm has been proposed as a primary avenue for enhancing the stability of feature selection, especially in high ...
DESSI, NICOLETTA +2 more
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Gene Organization: Selection, Selfishness, and Serendipity
Annual Review of Microbiology, 2003▪ Abstract The apparati behind the replication, transcription, and translation of prokaryotic and eukaryotic genes are quite different. Yet in both classes of organisms, genes may be organized in their respective chromosomes in similar ways by virtue of similarly acting selective forces.
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Gene Expression and Selection of Major Genes
2016Genes are examined in detail that proved important for establishing the laws of inheritance, domestication and adaptation of crops to new environments, selection of colour and shape, the green revolution and for herbicide tolerance. They are all simply inherited genes with phenotypes that were easy to recognize and select by farmers and plant breeders.
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Sexual selection: separating genes from imprinting
Trends in Ecology & Evolution, 1999Owens et al.1xOwens, I.P.F. et al. Trends Ecol. Evol. 1999; 214: 131–132Abstract | Full Text | Full Text PDF | Scopus (40)See all References1 have recently reviewed the importance of imprinting as a mechanism of sexual selection. They paid less attention to how the evolutionary consequences of imprinted and genetically determined aesthetic criteria may
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