Duplicate Detection Exploiting Data Relationships

被引：0
作者：
Herschel, Melanie [1 ]
机构：
[1] Univ Tubingen, Wilhelm Schickard Inst Informat, Lehrstuhl Datenbanksyst, Sand 13, D-72076 Tubingen, Germany
来源：
IT-INFORMATION TECHNOLOGY | 2009年 / 51卷 / 04期
关键词：
H.2 [Information Systems: Database Management; H.2.5 [Information Systems: Database Management: Heterogeneous Databases; dublication detection; algorithms; performance; data quality; data integration;
D O I：
10.1524/itit.2009.0546
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Duplicate detection consists in identifying multiple, different data base representations of a same real-world object. State-of-the-art duplicate detection systems usually concentrate on identifying duplicates in a single relational table and thereby ignore that the data may exist in a larger context that, when considered, can significantly improve the performance of duplicate detection. In this paper, we present algorithms that exploit relationships that exist in the data.
引用
收藏
页码：231 / 234
页数：4
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