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Song Chaohong

Work place: College of science, Huazhong agricultural university, Wuhan, P.R. China

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Research Interests: Computational Science and Engineering, Computational Mathematics, Artificial Intelligence, Swarm Intelligence, Theory of Computation, Models of Computation

Biography

SONG Chao-hong (1970- ), female, Wuhan, China, Associate Professor, Ph.D., her research directions include bioinformatics, intelligence computation and computational mathematics.

Author Articles
Prediction of Drought Resistance Gene with Clustered Amino Acid Features

By Xia Jingbo Shi Feng Hu Xuehai Li Zhi Song Chaohong Xiong Huijuan

DOI: https://doi.org/10.5815/ijisa.2012.11.07, Pub. Date: 8 Oct. 2012

Drought resistant gene plays important role in molecular breeding while little is known for its genetic mechanism. By extracting the clustered amino acids features, crucial numerical features are inferred for the resistance property of the given gene. Support vector machine algorithm is used to testify the reliability of feature extraction method. After carefully parameters choosing, the accuracy of the predictor achieves 79.36% in Jack-knife test, and the Mathews correlation coefficient achieves 0.5636.

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