514 search results - page 4 / 103 » Answer Sets for Consistent Query Answering in Inconsistent D... |
ICDT
2009
ACM
14 years 9 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...
EDBTW
2006
Springer
14 years 6 days ago
2006
Springer
One of the goals of cleaning an inconsistent database is to remove conflicts between tuples. Typically, the user specifies how the conflicts should be resolved. Sometimes this spec...
IDEAS
2003
IEEE
14 years 1 months ago
2003
IEEE
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
CL
2000
Springer
14 years 26 days ago
2000
Springer
In this paper, an algorithm for obtaining consistent answers to queries posed to inconsistent relational databases is presented. The algorith is proven to be sound, terminating and...
PODS
2003
ACM
14 years 8 months ago
2003
ACM
