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Issue:
A Clause Learning Algorithm Based on Template
Author(s):
YU Peng
,
LIU Da-you
,
QI Hong
Pages:
2140
-
2145
Year:
2007
Issue:
11
Journal:
ACTA ELECTRONICA SINICA
Keyword:
归纳逻辑程序设计
;
子句模板
;
遗传算法
;
递归子句
;
信息增益
;
Abstract:
针对归纳逻辑程序设计中学习子句所遇到的较大搜索空间问题,提出子句模板的概念.用遗传算法先学习子句模板,再结合标记矩阵和按信息增益抽样的方法将其转化为子句.设计了相应的适应度函数及遗传算子.理论分析与实验对比表明,该算法可有效缩小搜索空间,提高学习效率,并且可以学习递归子句,是一种有效的子句学习算法.
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