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作者:

Ruan, Xiao-Gang (Ruan, Xiao-Gang.) | Sun, Hai-Jun (Sun, Hai-Jun.)

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EI Scopus PKU CSCD

摘要:

In order to compare orthogonal encoding, five byte encoding, Codon encoding (two) and Profile encoding to find out their virtues and shortcomings, we carefully studied them with artificial neural network. Results indicated that Profile encoding that preserves the redundant evolutionary information got higher prediction performance, and that how to use biologic evolutionary information effectively is very important to improve accuracy of protein secondary structure prediction.

关键词:

Algorithms Amino acids Backpropagation Encoding (symbols) Information analysis Neural networks Proteins Technological forecasting

作者机构:

  • [ 1 ] [Ruan, Xiao-Gang]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China
  • [ 2 ] [Sun, Hai-Jun]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China

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来源 :

Journal of Beijing University of Technology

ISSN: 0254-0037

年份: 2005

期: 3

卷: 31

页码: 229-235

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WoS核心集被引频次: 0

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ESI高被引论文在榜: 0 展开所有

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