641 search results - page 122 / 129 » Simplifying schema mappings |
ELPUB
2006
ACM
14 years 1 months ago
2006
ACM
This paper describes the automated process to create structured master and access copies for the digitised works at the BND – National Digital Library. The BND created during 20...
EEE
2005
IEEE
14 years 1 months ago
2005
IEEE
UN/CEFACT’s Modelling Methodology (UMM) is used to analyze and design B2B business processes. We extend UMM by a constraint mechanism for adding business environment-specific co...
ICLP
2005
Springer
14 years 29 days ago
2005
Springer
Abstract Description Logics (DLs) are a family of class (concept) based knowledge representation formalisms. They are characterised by the use of various constructors to build comp...
SAC
2004
ACM
14 years 27 days ago
2004
ACM
Interoperability is one of the main issues in creating a networked system of repositories The approaches range from simply forcing one metadata standard on all participating repos...
DRM
2003
Springer
14 years 21 days ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...