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DAGSTUHL
1998
15 years 8 months ago
A Practical Approach to Hypothetical Database Queries
Hypothetical queries are queries embedding hypotheses about the database. The embedded hypothesis in a hypothetical query indicates, so to say, a state of the database intended for...
Henning Christiansen, Troels Andreasen
GRAPHICSINTERFACE
2000
15 years 8 months ago
Analysis and Synthesis of Structural Textures
With the advent of image based modeling techniques, it becomes easier to apply textures extracted from reality onto virtual worlds. Many repetitive patterns (structural textures) ...
Laurent Lefebvre, Pierre Poulin
DAGSTUHL
1997
15 years 8 months ago
Fast and Accurate Collision Detection for Virtual Environments
A realistic simulation system, which couples geometry and physics, can provide a useful toolkit for virtual environments. Interactions among moving objects in the virtual worlds a...
Ming C. Lin
WSC
1998
15 years 8 months ago
Modeling and Simulation of Public Housing Construction in Hong Kong
Hong Kong possesses one of the world's largest public housing stocks which provide accommodation for 3.1 million people. To meet the growing need for public housing, the gove...
Jonathan Jinsheng Shi, S. X. Zeng, C. M. Tam
SPIESR
1996
141views Database» more  SPIESR 1996»
15 years 8 months ago
Describing and Classifying Multimedia Using the Description Logic GRAIL
Many applications would benefit if media objects such as images could be selected and classified (or clustered) such that "conceptually similar" images are grouped toget...
Carole A. Goble, Christian Haul, Sean Bechhofer