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IV
1999
IEEE
109views Visualization» more  IV 1999»
15 years 10 months ago
2D Texture Refinement Using Procedural Functions
In Computer Graphics, aliasing is a problem which is always present when discrete elements are mapped to continuous functions or vice-versa. Although there is no general solution ...
Esteban Walter Gonzalez Clua, Marcelo Dreux, Marce...
VR
1999
IEEE
113views Virtual Reality» more  VR 1999»
15 years 10 months ago
The Round Earth Project: Deep Learning in a Collaborative Virtual World
The Round Earth Project is investigating how virtual reality technology can be used to help teach concepts that are counter-intuitive to a learner's currently held mental mod...
Andrew E. Johnson, Thomas G. Moher, Stellan Ohlsso...
UML
1999
Springer
15 years 10 months ago
Mixing Visual and Textual Constraint Languages
The Object Constraint Language (OCL) is a precise language for notating behavioural constraints on UML models. Constraint diagrams have been proposed as a means of notating similar...
Stuart Kent, John Howse
SIGCSE
1998
ACM
310views Education» more  SIGCSE 1998»
15 years 10 months ago
Traffic simulation: a case study for teaching object oriented design
act In teaching object oriented design, it is important for students to work on projects that use a variety of design patterns, interaction between objects, and provide the opportu...
Viera K. Proulx
COOPIS
1997
IEEE
15 years 10 months ago
Query Modification in Object-Oriented Database Federations
W e discuss the modification of queries against an integrated view in a federation of object-oriented databases. W epresent a generalisation of existing algorithms for simple glob...
Mark W. W. Vermeer, Peter M. G. Apers