Title :
A knowledge discovery algorithm based on genetic algorithm
Author :
Mingji, Liu ; Xiufeng, Wang ; Zhibao, Wang ; Yalou, Huang
Author_Institution :
Nankai Univ., Tianjin, China
Abstract :
Data mining is a new hot research subject in the database field. However, in general, data mining acquires knowledge from large quantities of data. In this paper, we discuss a new knowledge discovery from database algorithm based on genetic algorithm, called GAKDK (genetic algorithm based knowledge discovery from knowledge). This algorithm is based on the crossover and mutation between knowledge trees. It can retrieve undiscovered knowledge from raw rules
Keywords :
data mining; database management systems; genetic algorithms; trees (mathematics); crossover; data mining; database; genetic algorithm; knowledge discovery; knowledge trees; mutation; Biological cells; Data mining; Databases; Genetic algorithms; Genetic mutations;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.860029
