Journal of Systems Engineering and Electronics ›› 2009, Vol. 31 ›› Issue (4): 960-963.

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Triple elements and adding elements DNA encoding methods

SONG Tao, WANG Shu-dong, MA Fang-fang   

  1. Dept. of Information Science and Engineering, Shandong Univ. of Science and Technology, Qingdao 266510, China
  • Received:2008-01-15 Revised:2008-04-30 Online:2009-04-20 Published:2010-01-03

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Abstract: DNA encoding is how to design the initial solutions of a problem and also one of the most difficult and hard problems in DNA computation.Reasonable DNA codes could improve the reliability and stability of experiment and the rate of successful computing.This paper proposed the definition of the improved Hamming distance and the triple elements and adding elements DNA encoding methods,which satisfy some constrains of the DNA codes,and analysis the complexity of the algorithms.Finally,some problems and directions for further study in DNA computation are given.

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