45 search results - page 6 / 9 » Preferred Repairs for Inconsistent Databases |
FQAS
2006
Springer
13 years 11 months ago
2006
Springer
Consistent query answering is the term commonly used for the problem of answering queries on databases that violate certain integrity constraints. We address this problem for univ...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
Data integrated from multiple sources may contain inconsistencies that violate integrity constraints. The constraint repair problem attempts to find "low cost" changes t...
ICSE
2003
IEEE-ACM
14 years 7 months ago
2003
IEEE-ACM
Comprehensive consistency management requires a strong mechanism for repair once inconsistencies have been detected. In this paper we present a repair framework for inconsistent d...
VLDB
2007
ACM
14 years 7 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...
ASWC
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. Developing ontologies is not an easy task and often the resulting ontologies are not consistent or complete. Such ontologies, although often useful, also lead to problems...