641 search results - page 46 / 129 » Simplifying schema mappings |
SIGMOD
2008
ACM
13 years 7 months ago
2008
ACM
We introduce the Spicy system, a novel approach to the problem of automatically selecting the best mappings among two data sources. Known schema mapping algorithms rely on value c...
INTELLCOMM
2004
Springer
14 years 29 days ago
2004
Springer
Abstract. In this paper we propose the usage of W3C-standardized query language, XQuery, to accommodate XML Update. Our main aim is to enable the update without violating the seman...
CONTEXT
2003
Springer
14 years 25 days ago
2003
Springer
The development of more and more complex distributed applications over large networks of computers has raised the problem of semantic interoperability across applications based on ...
UML
2000
Springer
13 years 11 months ago
2000
Springer
The purpose of this paper is to first showcase the concept of an operation schema--a precise form of system-level operation specification--and secondly show how operation schemas e...
CAISE
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. The model management operator ModelGen translates a schema expressed in one modelling language into an equivalent schema expressed in another modelling language, and in a...