Hybrid Genetic Operators of Hamming Distance and Fitness for Reducing Premature Convergence
نویسندگان
چکیده
منابع مشابه
Genetic code, hamming distance and stochastic matrices.
In this paper we use the Gray code representation of the genetic code C=00, U=10, G=11 and A=01 (C pairs with G, A pairs with U) to generate a sequence of genetic code-based matrices. In connection with these code-based matrices, we use the Hamming distance to generate a sequence of numerical matrices. We then further investigate the properties of the numerical matrices and show that they are d...
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Let x, y be strings of equal length. The Hamming distance h(x, y) between x and y is the number of positions in which x and y differ. If x is a cyclic shift of y, we say x and y are conjugates. We consider f(x, y), the Hamming distance between the conjugates xy and yx. Over a binary alphabet f(x, y) is always even, and must satisfy a further technical condition. By contrast, over an alphabet of...
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ژورنال
عنوان ژورنال: The Journal of Korea Navigation Institute
سال: 2014
ISSN: 1226-9026
DOI: 10.12673/jant.2014.18.2.170