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108
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VISUALIZATION
1997
IEEE
15 years 6 months ago
1997
IEEE
We introduce the contour spectrum, a user interface component that improves qualitative user interaction and provides real-time exact quanti cation in the visualization of isocont...
103
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VISUALIZATION
1997
IEEE
15 years 6 months ago
1997
IEEE
Different techniques have been proposed for rendering volumetric scalar data sets. Usually these approaches are focusing on orthogonal cartesian grids, but in the last years resea...
121
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PODS
1997
ACM
15 years 6 months ago
1997
ACM
We consider the problem of answering datalog queries using materialized views. The ability to answer queries using views is crucial in the context of information integration. Prev...
109
Voted
SIGMOD
1997
ACM
15 years 6 months ago
1997
ACM
MDM is a tool that enables the users to de ne schemes of di erent data models and to perform translations of schemes from one model to another. These functionalities can be at the...
95
Voted
ICRE
1996
IEEE
15 years 6 months ago
1996
IEEE
This paper presents a method that can be used for the elicitation and speci cation of requirements and high-level design. It supports stakeholder-based modeling, rapid feasibility...