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CAISE
2005
Springer
13 years 10 months ago
Computing the Relevant Instances That May Violate an OCL Constraint
Integrity checking is aimed at efficiently determining whether the state of the information base is consistent after the application of a set of structural events. One possible way...
Jordi Cabot, Ernest Teniente
DBPL
2005
Springer
130views Database» more  DBPL 2005»
13 years 10 months ago
Complexity and Approximation of Fixing Numerical Attributes in Databases Under Integrity Constraints
Consistent query answering is the problem of computing the answers from a database that are consistent with respect to certain integrity constraints that the database as a whole ma...
Leopoldo E. Bertossi, Loreto Bravo, Enrico Francon...
DAGSTUHL
2007
13 years 6 months ago
Discovering Knowledge from Local Patterns with Global Constraints
It is well known that local patterns are at the core of a lot of knowledge which may be discovered from data. Nevertheless, use of local patterns is limited by their huge number an...
Bruno Crémilleux, Arnaud Soulet
IS
2008
13 years 4 months ago
The complexity and approximation of fixing numerical attributes in databases under integrity constraints
Consistent query answering is the problem of characterizing and computing the semantically correct answers to queries from a database that may not satisfy certain integrity constr...
Leopoldo E. Bertossi, Loreto Bravo, Enrico Francon...
COMPSAC
2004
IEEE
13 years 8 months ago
Testing Context-Sensitive Middleware-Based Software Applications
Context-sensitive middleware-based software is an emerging kind of ubiquitous computing application. The components of such software communicate proactively among themselves accor...
T. H. Tse, Stephen S. Yau, W. K. Chan, Heng Lu, Ts...