Classification Knowledge Discovery 分类知识发现
extension classification knowledge 可拓分类知识
subject classification knowledge classification 学科分类法
knowledge of classification and categories 类别与分类的知识 ; 分类的知识
And an experiment has been made to prove that the solution can update classification knowledge base well.
通过实验，证实了该方法可以准确迅速地更新分类知识库，从而提高自动分类系统的分出率和分准率。
Rough sets theory is emerging as a powerful tool as inducing knowledge classification knowledge from database.
粗合集合理论现在已成为数据库知识分类的一种强有力的工具。
In this paper, the generation of maximally generalized rules in the course of classification knowledge discovery based on rough sets theory is discussed.
讨论了基于粗糙集理论的分类知识发现中最大泛化规则的生成。
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