1737 search results - page 1 / 348 » Conceptual approaches for defining data, information, and kn... |
JASIS
2007
13 years 4 months ago
2007
IFIP
2000
Springer
13 years 8 months ago
2000
Springer
The academic field of information systems has developed because organizations use a specialized body of knowledge about information and communications systems. Teaching and resear...
EKAW
1999
Springer
13 years 9 months ago
1999
Springer
Abstract. Conceptual Information Systems unfold the conceptual structure of data stored in relational databases. In the design phase of the system, conceptual hierarchies have to b...
GIS
2008
ACM
14 years 6 months ago
2008
ACM
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...
EKAW
1997
Springer
13 years 9 months ago
1997
Springer
: In this article we analyse the notion of knowledge role. First of all, we present how the relationship between problem solving methods and domain models is tackled in different a...