1737 search results - page 57 / 348 » Conceptual approaches for defining data, information, and kn... |
ICWE
2005
Springer
15 years 3 months ago
2005
Springer
There is an apparent need for specifying the integration of multiple knowledge sources during the design of Web Information Systems (WIS) where the actual data is often retrieved f...
AP2PC
2003
Springer
15 years 3 months ago
2003
Springer
In this paper, we explore an architecture, called K-Trek, that enables mobile users to travel across knowledge distributed over large geographical areas (ranging from large public ...
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ICDE
2008
IEEE
16 years 9 months ago
2008
IEEE
Existing work on privacy-preserving data publishing cannot satisfactorily prevent an adversary with background knowledge from learning important sensitive information. The main cha...
AIED
2005
Springer
15 years 3 months ago
2005
Springer
Qualitative Reasoning (QR) formalisms provide ontological primitives for capturing conceptual knowledge. Recently QR-based diagrammatic tools are being developed to support learne...
HICSS
2002
IEEE
15 years 3 months ago
2002
IEEE
The threat of abandoned or extensively overhauled IS is a major concern for both MIS specialists and businesses. This concern may stem from the mismatch between MIS specialist cha...