1588 search results - page 2 / 318 » Consistent query answering in databases |
ICDT
2009
ACM
14 years 6 months ago
2009
ACM
This article deals with consistent query answering to conjunctive queries under primary key constraints. The repairs of an inconsistent database db are obtained by selecting a max...
PODS
2005
ACM
14 years 5 months ago
2005
ACM
ICDT
2007
ACM
13 years 11 months ago
2007
ACM
Abstract. Consistent query answering (CQA) is an approach to querying inconsistent databases without repairing them first. This invited talk introduces the basics of CQA, and disc...
FQAS
2006
Springer
13 years 9 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...
SUM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We present the Consistency Extractor System (ConsEx) that uses answer set programming to compute consistent answers to first-order queries posed to relational databases ...