ICDE
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract— Improving data quality is a time-consuming, laborintensive and often domain specific operation. A recent principled approach for repairing dirty database is to use dat...
CASCON
2004
13 years 5 months ago
2004
For several reasons a database may not satisfy certain integrity constraints (ICs), for example, when it is the result of integrating several independent data sources. However, mo...
ECAI
2004
Springer
13 years 9 months ago
2004
Springer
Super solutions are a mechanism to provide robustness to constraint programs [10]. They are solutions in which, if a small number of variables lose their values, we are guaranteed ...
KBSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—Developers often change software in ways that cause tests to fail. When this occurs, developers must determine whether failures are caused by errors in the code under test or in...