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» On Creation, Equality and the Object Model
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COMPUTING
2007
424views more  COMPUTING 2007»
14 years 9 months ago
Anamorphic 3D geometry
An anamorphic image appears distorted from all but a few viewpoints. They have been studied by artists and architects since the early fifteenth century. Computer graphics opens t...
Dianne Hansford, D. Collins
CAD
2000
Springer
14 years 9 months ago
Lessons learned developing protocols for the industrial virtual enterprise
The protocols selected and developed by the NIIIP Consortium have been validated in three end-of-cycle demonstrations. In each cycle, a team with expertise in technical product da...
Martin Hardwick, K. C. Morris, David L. Spooner, T...
VLDB
1998
ACM
123views Database» more  VLDB 1998»
15 years 1 months ago
Diag-Join: An Opportunistic Join Algorithm for 1:N Relationships
Time of creation is one of the predominant (often implicit) clustering strategies found not only in Data Warehouse systems: line items are created together with their correspondin...
Sven Helmer, Till Westmann, Guido Moerkotte
CGF
2002
116views more  CGF 2002»
14 years 9 months ago
Deferred, Self-Organizing BSP Trees
BSP trees and KD trees are fundamental data structures for collision detection in walkthrough environments. A basic issue in the construction of these hierarchical data structures...
Sigal Ar, Gil Montag, Ayellet Tal
ER
2003
Springer
142views Database» more  ER 2003»
15 years 2 months ago
An OPM-Based Metamodel of System Development Process
A modeling and development methodology is a combination of a language for expressing the universal or domain ontology and an approach for developing systems using that language. A ...
Dov Dori, Iris Reinhartz-Berger