A new classification method of DNA sequence based on Fisher discriminant analysis was proposed.According to the properties of amino acid,a feature vector space corresponding to DNA sequences was established.Then features of two types DNA sequences in the training set were extracted,and a Fisher discriminant function was established.〖JP2〗This function was applied to classify 182 DNA sequences in the test set.The results showed that the proposed method has excellent classification accuracy.
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杨莉萍,路松峰,胡和平,黄钰. A classification method of DNA sequence based on Fisher discriminant analysis[J]. Jorunal of Huazhong Agricultural University,2013,32(1):125-129.