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两两序列比对的一种新方法 被引量:1

A NEW METHOD IN PAIR-WISE ALIGNMENT
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摘要 本文研究DNA的两两序列比时,提出了基于快速沃尔什变换的新方法。经过计算模拟分析可知,比对的时间复杂度和空间复杂度明显降低. A new approach being applied in DNA pair-wise alignment based on fast Walsh transform is advanced in this paper. Its computer simulations indicate that its CPU time and the space conssume are drastically reduced,
作者 涂俐兰
出处 《数学杂志》 CSCD 北大核心 2006年第1期67-70,共4页 Journal of Mathematics
关键词 动态规划算法 快速Walsh变换 两两序列比对 dynamic programming atgorithm fast walsh transform pair-wise alignment
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参考文献4

  • 1Needleman S.B.and Wunsch C.D.,A General Method Applicable to the Search for Similarities in the Amino Acid Sequences of the Protein[J].Journal of Molecular Biology,1970,48:443-453.
  • 2Katoh K.,Misawa K.and Kuma K.I.,et al,MAFFT:a Novel Method for Rapid Multiple Sequence Alignment Based on Fast Fourier Transform[J],Nucleic Acids Res,2002,30:3059-3066.
  • 3郑维行,苏维宜,任福贤.沃尔什函数理论与应用[M].上海:上海科学技术出版社,1980.
  • 4涂俐兰,王能超,梅启鹏,陈莹.基于快速沃尔什变换的分子子序列识别[J].生命科学研究,2003,7(3):279-282. 被引量:1

二级参考文献6

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