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DKE
2000
75views more  DKE 2000»
13 years 4 months ago
Range queries in dynamic OLAP data cubes
A range query applies an aggregation operation (e.g., SUM) over all selected cells of an OLAP data cube where the selection is speci
Weifa Liang, Hui Wang, Maria E. Orlowska
DKE
2000
102views more  DKE 2000»
13 years 4 months ago
MOSAIC: A fast multi-feature image retrieval system
Content-based image retrieval plays an important role in many multimedia applications. Images are typically retrieved based on a given sample image, a sketch or a simple descripti...
Shen-Tat Goh, Kian-Lee Tan
DKE
2000
87views more  DKE 2000»
13 years 4 months ago
On the representation of roles in object-oriented and conceptual modelling
: The duality of objects and relationships is so deeply embedded in our thinking that almost all modelling languages include it as a fundamental distinction. Yet there is evidence ...
Friedrich Steimann
DKE
2000
97views more  DKE 2000»
13 years 4 months ago
Adaptive natural language interfaces to FAQ knowledge bases
In this paper we present a natural language interface architecture, which is used for accessing FAQ knowledge bases. Since one of the main obstacles to the efficient use of natura...
Werner Winiwarter
DKE
2000
102views more  DKE 2000»
13 years 4 months ago
A Generic Framework for the Modeling of Contexts and its Applications
: Large information bases that are used by several different users and applications accommodate the demands of their users more effectively, if they can be split into possibly over...
Renate Motschnig-Pitrik