PK searching method based on classification tree and illegibility matching are developed.
提出了基于分类树和模糊匹配的工艺知识资源检索方法。
A risk assessment model based on classification of risk events was proposed in this paper.
提出了一种基于风险事件分类的信息系统评估模型。
A kind of personalized search method based on classification and clustering technology is introduced in this paper.
由此提出一种基于分类和聚类相结合的个性化信息检索方法。
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