25112 search results - page 5 / 5023 » Data, Information, and Knowledge |
EKAW
1999
Springer
13 years 11 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...
KDD
1995
ACM
13 years 11 months ago
1995
ACM
Eficient and efiective discovery of resource and knowledge from the Internet has become an imminent research issue, especially with the advent of the Information Super-Highway. A ...
IEAAIE
2001
Springer
13 years 12 months ago
2001
Springer
In a unified knowledge representation, data, information and knowledge are all represented in a single formalism. A unified knowledge representation based on “items” is describ...
ICSE
2007
IEEE-ACM
14 years 7 months ago
2007
IEEE-ACM
There has been increasing pressure on the health care sector to adopt information technologies to rationalize service delivery and increase service quality. Medical information sy...
ECIS
2000
13 years 8 months ago
2000
This paper presents a concept for the integration of quantitative and qualitative information sources with their accompanying management support functionalities from navigation and...