443 search results - page 40 / 89 » Quasi-inverses of schema mappings |
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...
ICDE
2003
IEEE
14 years 9 months ago
2003
IEEE
Intuitively, data management and data integration tools should be well-suited for exchanging information in a semantically meaningful way. Unfortunately, they suffer from two sign...
ICDE
2009
IEEE
14 years 2 months ago
2009
IEEE
— Information Systems are subject to a perpetual evolution, which is particularly pressing in Web Information Systems, due to their distributed and often collaborative nature. Su...