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ADBIS
2004
Springer
115views Database» more  ADBIS 2004»
14 years 4 months ago
Making More Out of an Inconsistent Database
Repairing a database means making the database consistent by applying changes that are as small as possible. Nearly all approaches to repairing have assumed deletions and insertion...
Jef Wijsen
NMR
2004
Springer
14 years 4 months ago
A possibilistic approach to restore consistency in answer set programming
In Answer Set Programming it is not possible to deduce any conclusion from an inconsistent program (ie: a program that has no model). The same issue occurs in classical logic wher...
Pascal Nicolas, Laurent Garcia, Igor Stépha...
ICDT
2009
ACM
135views Database» more  ICDT 2009»
14 years 5 months ago
Repair checking in inconsistent databases: algorithms and complexity
Managing inconsistency in databases has long been recognized as an important problem. One of the most promising approaches to coping with inconsistency in databases is the framewo...
Foto N. Afrati, Phokion G. Kolaitis
SIGMOD
2006
ACM
99views Database» more  SIGMOD 2006»
14 years 11 months ago
Consistent query answering in databases
Leopoldo E. Bertossi
SCCC
2005
IEEE
14 years 4 months ago
Optimizing repair programs for consistent query answering
Databases may not satisfy integrity constraints (ICs) for several reasons. Nevertheless, in most of the cases an important part of the data is still consistent wrt certain desired...
Mónica Caniupán Marileo, Leopoldo E....