1497 search results - page 45 / 300 » Constraint Databases: A Survey |
DAGSTUHL
1998
14 years 11 months ago
1998
After brie y reviewing the basic notions and terminology of active rules and relating them to production rules and deductive rules, respectively, we survey a number of formal appro...
KDD
2008
ACM
15 years 10 months ago
2008
ACM
The relationship between constraint-based mining and constraint programming is explored by showing how the typical constraints used in pattern mining can be formulated for use in ...
CL
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. We consider the problem of specifying and computing consistent answers to queries against databases that do not satisfy given integrity constraints. This is done by simul...
DEXAW
2006
IEEE
15 years 1 months ago
2006
IEEE
When a database is defined as views over autonomous sources, inconsistencies with respect to global integrity constraints are to be expected. This paper investigates the possibili...
ICDE
2010
IEEE
14 years 10 months ago
2010
IEEE
— Constrained clustering (semi-supervised learning) techniques have attracted more attention in recent years. However, the commonly used constraints are restricted to the instanc...