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VISUALIZATION
1998
IEEE
15 years 8 months ago
Large scale terrain visualization using the restricted quadtree triangulation
Real-time rendering of triangulated surfaces has attracted growing interest in the last few years. However, interactive visualization of very large scale grid digital elevation mo...
Renato Pajarola
SIGIR
1998
ACM
15 years 8 months ago
Improving Automatic Query Expansion
Most casual users of IR systems type short queries. Recent research has shown that adding new words to these queries via adhoc feedback improves the retrieval e ectiveness of such ...
Mandar Mitra, Amit Singhal, Chris Buckley
SIGMOD
1998
ACM
89views Database» more  SIGMOD 1998»
15 years 8 months ago
Secure and Portable Database Extensibility
The functionality of extensible database servers can be augmented by user-de ned functions UDFs. However, the server's security and stability are concerns whenever new code...
Michael W. Godfrey, Tobias Mayr, Praveen Seshadri,...
132
Voted
UIST
1998
ACM
15 years 8 months ago
Spatial Interpretation of Domain Objects Integrated into a Freeform Electronic Whiteboard
Our goal is to provide tools to support working meetings on an electronic whiteboard, called Tivoli. This paper describes how we have integrated structured domain objects, which r...
Thomas P. Moran, William van Melle, Patrick Chiu
129
Voted
VRML
1998
ACM
15 years 8 months ago
3D Product Presentation Online: The Virtual Design Exhibition
VRML offers a high potential for product presentation: Instead of regarding flat, static pictures, configurable and animated 3D models embedded in entertaining environments provid...
J. Dauner, Jürgen Landauer, E. Stimpfig, D. R...
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