全局序列比对尝试找到两个完整的序列s1和S2之间的最佳比对。
Global sequence alignment tries to find the best alignment between an entire sequence S1 and another entire sequence S2. Consider these two DNA sequences.
由于分子子序列识别应用的局限性，在此基础上论文进而提出了基于快速沃尔什变换的两两相似性比对方法。
Because of the limitation of the above method, a new approach for alignment of two sequences based on fast Walsh transform is advanced.
在第一章，介绍了序列比较常用的两种方法，一是序列比对算法，二是基于矩阵不变量方法。
In the first chapter, we introduce two methods of sequences comparison, one is the alignment, and the other is the method of the matrix invariant.
应用推荐