501 search results - page 24 / 101 » Simplification of Integrity Constraints for Data Integration |
EDBT
2006
ACM
15 years 9 months ago
2006
ACM
Relevance Feedback is an important way to enhance retrieval quality by integrating relevance information provided by a user. In XML retrieval, feedback engines usually generate an ...
CSL
2010
Springer
14 years 10 months ago
2010
Springer
Deduction modulo consists in presenting a theory through rewrite rules to support automatic and interactive proof search. It induces proof search methods based on narrowing, such a...
ER
2007
Springer
15 years 3 months ago
2007
Springer
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
ICDCS
2012
IEEE
12 years 12 months ago
2012
IEEE
Abstract—Modern day enterprises have a large IT infrastructure comprising thousands of applications running on servers housed in tens of data centers geographically spread out. T...
ICDT
2007
ACM
15 years 3 months ago
2007
ACM
Abstract. Schema mappings play a central role in both data integration and data exchange, and are understood as high-level specifications describing the relationships between data...