HELP! * GREY=local LOCAL HTML version of Foils prepared December 2,95

Foil 16 Variable Grain Size Agents --- Examples

From Televirtual Environments -- Technologies and Application SC95 Tutorial on Web Technologies -- December 4,95. by NPAC Team * See also color IMAGE

Human Avatar as in VRML+ is an example of a coarse grain complex mobile agent with unpredictable real-time dynamics
A cell of a regular CFD simulation is a fine grain size agent with simple static behavior. We wouldn't view it at all as 'an agent' if not that ...
  • a cell of an irregular (hence real world) CFD simulation e.g. in a turbulence region is a variable size agent (due to adaptive mesh)
  • with potential mobility (due to load balancing) and complex behavior (in a heterogenous distributed environment).
Another example is a mobile agent that controls a LOD node in a dynamic terrain simulation/navigation.
Finally, models such as Telescript address the information retrieval in terms of mobile variable size agents that can spread, gather and spawn copies to optimize search in distributed infobases.



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