501 search results - page 44 / 101 » Simplification of Integrity Constraints for Data Integration |
138
Voted
ISLPED
1995
ACM
15 years 7 months ago
1995
ACM
ABSTRACT { Sub-micron technologies and the increasing size and complexity of integrated components have aggravated the e ect of long interconnects and buses, compared to that of ga...
138
Voted
PODS
2002
ACM
16 years 3 months ago
2002
ACM
In multidimensional data models intended for online analytic processing (OLAP), data are viewed as points in a multidimensional space. Each dimension has structure, described by a...
128
Voted
PVLDB
2010
15 years 2 months ago
2010
Many data-management applications require integrating data from a variety of sources, where different sources may refer to the same real-world entity in different ways and some ma...
161
Voted
ADVIS
2006
Springer
15 years 9 months ago
2006
Springer
The widespread use of XML brings out the need of ensuring the validity of XML data. The use of languages such as XML Schema makes easier the process of verification of XML documen...
222
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
Two central criteria for data quality are consistency and accuracy. Inconsistencies and errors in a database often emerge as violations of integrity constraints. Given a dirty dat...