63 search results - page 3 / 13 » Integrating Learning Object Repositories Using a Mediator Ar... |
DPD
2002
13 years 5 months ago
2002
The mediator-wrapper approach to integrate data from heterogeneous data sources has usually been centralized in the sense that a single mediator system is placed between a number o...
WISE
2000
Springer
13 years 9 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
NGITS
1993
Springer
13 years 9 months ago
1993
Springer
AMOS (Active Mediators Object System) is an architecture to model, locate, search, combine, update, and monitor data in information systems with many work stations connected using...
SAC
2004
ACM
13 years 10 months 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...
WWW
2003
ACM
14 years 6 months ago
2003
ACM
The paper presents the work of the Elena project. The contribution of this paper is twofold: The first part of the paper elaborates on the notion of educational services. Educatio...