796 search results - page 1 / 160 » Persistent Spatial Relations - a Systems Design Objective |
CCCG
1994
13 years 6 months ago
1994
COOTS
1997
13 years 6 months ago
1997
This paper discusses a realization of object persistence in a CORBA-based distributed system. In our approach, persistence of CORBA objects is accomplished by the integration of t...
C5
2004
IEEE
13 years 9 months ago
2004
IEEE
We describe a design for a collaborative Virtual Learning Environment (VLE) to support massively multi-user and multi-institutional learning communities. This architecture extends...
JUCS
2002
13 years 5 months ago
2002
: Our work is concerned with the design of a knowledge-based system for recognizing agricultural landscape models on land-use maps. Landscape models are defined as sets of spatial ...
CAISE
2004
Springer
13 years 10 months ago
2004
Springer
Many information systems store their objects in a relational database. If the object schema or the relational schema of an application can change often or in an independent way, it...