Grouping problem with similarities between DNA sequences are studied. The similaritymeasure and the distance measure showed the complementary characteristics. Distance measure can be obtained by complementing similarity measure, and vice versa. Similarity measure is derived and proved. Usefulness of the proposed similarity measure is applied to grouping problem of 25 cockroach DNA sequences. By calculation of DNA similarity, 25 cockroaches are clustered by four groups, and the results are compared with the previous neighbor-joining method.
목차
Abstract 1. Introduction 2. Preliminary 2.1 Some definitions of fuzzy entropy 2.2 Fuzzy entropy with distance measure 3. Derivation of Similarity Measure 4. Illustrative Example 5. Conclusions 참고문헌
키워드
DNA sequencesimilarity measurefuzzy entropy
저자
Sanghyuk Lee [ Dept. of Electrical and Electronic Engineering, Xian Jiaotong-Liverpool University ]
교신저자