71 search results - page 7 / 15 » An Algebraic Framework for Schema Matching |
FLOPS
2010
Springer
14 years 1 months ago
2010
Springer
We present a general framework for generating SQL query test cases using Constraint Logic Programming. Given a database schema and a SQL view defined in terms of other views and s...
CP
2000
Springer
13 years 11 months ago
2000
Springer
Soft constraints based on semirings are a generalization of classical constraints, where tuples of variables' values in each soft constraint are uniquely associated to element...
CBMS
2006
IEEE
14 years 23 days ago
2006
IEEE
More and more ontologies are emerging across bioinformatics domains to represent and define domain knowledge, such as gene ontology, anatomy ontology and disease ontology. To inte...
WISE
2002
Springer
13 years 11 months ago
2002
Springer
To make the World Wide Web machine-understandable there is a strong demand both for languages describing metadata and for languages querying metadata. The Resource Description Fram...
SAINT
2003
IEEE
13 years 12 months ago
2003
IEEE
In this paper, we present a framework which allows adapted content delivery for different target contexts. This framework is based on a Universal Profiling Schema UPS for describi...