Discussion on Genetic A lgorithm Encoding Scale in Geophysical Inversion

Abstract

Abstract: Genetic algorithm (GA) has been widely used in geophysical prospecting. However, the conventional binary coding in GA may occupy huge amount of computer memory and add the load of decoding because of its long code. In a simple geophysical inversion, some other encoding scales show their superiority to binary coding for highly calculating accuracy and faster calculating speed, improving the efficiency of GA. This result provides for a good think ing to further study of application of GA in geophysical inversion.

Key words: genetic al gorithm, encoding, binary coding, inversion

CLC Number:

P631.443

ZOU Qiang, ZHOU Xi-xiang, ZHONG Ben-shan. Discussion on Genetic A lgorithm Encoding Scale in Geophysical Inversion[J]. Xinjiang Petroleum Geology, 2004, 25(3): 337-339.

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Discussion on Genetic A lgorithm Encoding Scale in Geophysical Inversion

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