Incorporating metadata into data mining with ontology

被引：1
作者：
Li, Guoqi [1 ]
Shenw, Huanye
Fan, Xun
机构：
[1] Shanghai Jiao Tong Univ, Dept Comp Sci & Engn, Shanghai 200240, Peoples R China
[2] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai 200240, Peoples R China
来源：
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | 2007年 / E90D卷 / 06期
关键词：
data mining; ontology; database schema; prior knowledge;
D O I：
10.1093/ietisy/e90-d.6.983
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we present a novel method to incorporate metadata into data mining. The method has many advantages. It can be completed automatically and is independent of a specific database. Firstly, we convert metadata into ontology. Then input a rule set to a reasoner, which supports rule-based inference over the ontology model. The outputs of the reasoner describe the prior knowledge in metadata. Finally, incorporate the prior knowledge into data mining.
引用
收藏
页码：983 / 985
页数：3
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