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Gene Selection Based on Consistency Modelling, Algorithms and Applications: Genetic Algorithm Application in Bioinformatics Data Analysis - Tapa blanda

Hu, Yingjie

 
9783639008838: Gene Selection Based on Consistency Modelling, Algorithms and Applications: Genetic Algorithm Application in Bioinformatics Data Analysis
Tapa blanda
ISBN 10: 3639008839 ISBN 13: 9783639008838
Editorial: VDM Verlag Dr. Müller, 2008

Sinopsis

Consistency modeling for gene selection is a new topic emerging from recent cancer bioinformatics research. The result of classification or clustering on a training set was often found very different from the same operations on a testing set. Here, the issue is addressed as a consistency problem. In practice, the inconsistency of microarray datasets prevents many typical gene selection methods working properly for cancer diagnosis and prognosis. In an attempt to deal with this problem, a new concept of performance-based consistency is proposed in this thesis. The proposed consistency concept has been investigated on eight benchmark microarray and proteomic datasets. The experimental results show that the different microarray datasets have different consistency characteristics, and that better consistency can lead to an unbiased and reproducible outcome with good disease prediction accuracy.

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Reseña del editor

Consistency modeling for gene selection is a new topic emerging from recent cancer bioinformatics research. The result of classification or clustering on a training set was often found very different from the same operations on a testing set. Here, the issue is addressed as a consistency problem. In practice, the inconsistency of microarray datasets prevents many typical gene selection methods working properly for cancer diagnosis and prognosis. In an attempt to deal with this problem, a new concept of performance-based consistency is proposed in this thesis. The proposed consistency concept has been investigated on eight benchmark microarray and proteomic datasets. The experimental results show that the different microarray datasets have different consistency characteristics, and that better consistency can lead to an unbiased and reproducible outcome with good disease prediction accuracy.

Biografía del autor

Yingjie(Raphael) Hu received his Master degree (Hons) in Computer and Information Sciences from Auckland University of Technology in 2006. He is a PhD research student at KEDRI under the supervision of Prof. Nikola Kasabov and is currently working on the project of the construction of the integrated intelligent models for data analysis.

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Editorial
VDM Verlag Dr. Müller
Año de publicación
2008
Idioma
Inglés
ISBN 10 
3639008839
ISBN 13 
9783639008838
Encuadernación
Tapa blanda
Número de páginas
112
Contacto del fabricante
no disponible
Persona responsable
no disponible