基于数据仓库的数据预处理过程模型

Data Preprocessing Procedure Model based on Data Warehouse

现阶段的数据挖掘研究工作主要集中于挖掘核心算法方面,忽视了对数据预处理的研究。本文将数据预处理无缝集成于数据仓库的构建过程中,提出了一种数据预处理过程模型,对企业成功实施数据挖掘应用做出了有益的探索。

In current research of Data Mining, most works focus on mining algorithms, while ignoring the study of Data Preprocessing, In this paper, data preprocessing is combined with the construction of data warehouse tightly, presenting a kind of data preprocessing procedure model, It is a helpful exploration for enterprise to execute data mining applications successfully.