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SIGGRAPH
1998
ACM
15 years 2 months ago
1998
ACM
Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that a...
UIST
1998
ACM
15 years 2 months ago
1998
ACM
The information presented in a document often consists of primary content as well as supporting material such as explanatory notes, detailed derivations, illustrations, and the li...
VRST
1998
ACM
15 years 2 months ago
1998
ACM
The GALILEO-system is a developmental state-of-the-art rigid body simulation tool with a strong bias to the simulation of unilateral contacts for virtual reality applications. On ...
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ITS
1998
Springer
15 years 2 months ago
1998
Springer
The growing emphasis on learner-centered education focuses on intrinsically motivated learning via engaging problem-solving activities. Habitable 3D learning environments, in which...
KDD
1998
ACM
15 years 2 months ago
1998
ACM
Business users and analysts commonly use spreadsheets and 2D plots to analyze and understand their data. On-line Analytical Processing (OLAP) provides these users with added flexi...