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| Content Provider | ACM Digital Library |
|---|---|
| Author | Lenzerini, Maurizio |
| Abstract | Data integration is the problem of combining data residing at different sources, and providing the user with a unified view of these data. The problem of designing data integration systems is important in current real world applications, and is characterized by a number of issues that are interesting from a theoretical point of view. This document presents on overview of the material to be presented in a tutorial on data integration. The tutorial is focused on some of the theoretical issues that are relevant for data integration. Special attention will be devoted to the following aspects: modeling a data integration application, processing queries in data integration, dealing with inconsistent data sources, and reasoning on queries. |
| Starting Page | 233 |
| Ending Page | 246 |
| Page Count | 14 |
| File Format | |
| ISBN | 1581135076 |
| DOI | 10.1145/543613.543644 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2002-06-03 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Content Type | Text |
| Resource Type | Article |
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