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SAJ
2002
70views more  SAJ 2002»
10 years 11 months ago
Ubiquitous computing and cellular handset interfaces - are menus the best way forward?
: Embedded interactive computer systems, such as those found in cellular handsets, can be hard to use. The combination of small form factor
Gary Marsden, Matt Jones
SAJ
2002
105views more  SAJ 2002»
10 years 11 months ago
Hierarchical level of detail optimization for constant frame rate rendering of radiosity scenes
The predictive hierarchical level of detail optimization algorithm of Mason and Blake is experimentally evaluated in the form of a practical application to hierarchical radiosity....
Shaun Nirenstein, Edwin H. Blake, Simon Winberg, A...
SAJ
2002
97views more  SAJ 2002»
10 years 11 months ago
PrivGuard : a model to protect private information based on its usage
No reliable method currently exists to safeguard the privacy of private information. Privacy policies are insufficient as compliance can not be enforced automatically. In this pap...
Frans A. Lategan, Martin S. Olivier
SAJ
2002
127views more  SAJ 2002»
10 years 11 months ago
Limited flooding protocol for mobile ad hoc networks
Mobile ad hoc networks are collections of mobile nodes without any fixed infrastructure or central co-ordinating mechanism for packet routing. Consequently, routing is a challenge...
Mieso K. Denko, W. Goddard
SAJ
2002
92views more  SAJ 2002»
10 years 11 months ago
An access control architecture for XML documents in workflow environments
The eXtensible Markup Language (XML) are being upheld as having the potential to change the way business is conducted. This will be effected by changing the way in which informati...
Reinhardt A. Botha, Jan H. P. Eloff
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