443 search results - page 50 / 89 » Quasi-inverses of schema mappings |
INFORMATICALT
2010
13 years 4 months ago
2010
For many businesses and organizations, the achievement of interoperability has proven to be a highly desirable goal. However, without efficient schema mapping mechanisms or models ...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract. We present a categorical denotational semantics for a database mapping, based on views, in the most general framework of a database integration/exchange. Developed databa...
CBMS
2006
IEEE
14 years 1 months 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...
CIMCA
2008
IEEE
13 years 9 months ago
2008
IEEE
XML has emerged as a common standard for data exchange over the World Wide Web. One way to manage XML data is to use the power of relational databases for storing and q...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
For XML-based applications in general and B2B applications in particular, mapping between differently structured XML documents, to enable exchange of data, is a basic problem. A g...