543 search results - page 12 / 109 » A Theory of the Quasi-Static World |
ECAI
1992
Springer
15 years 1 months ago
1992
Springer
The literature on the nature and representation of time is full of disputes and contradictory theories. This is surprising since the nature of time does not cause any worry for pe...
AI
2003
Springer
15 years 2 months ago
2003
Springer
This paper introduces a formal theory for describing actions in terminological knowledge bases, closely related to description logics. It deals in particular with the problem of ad...
VRST
2003
ACM
15 years 2 months ago
2003
ACM
Virtual environments (VEs) allow users to experience and interact with a rich sensory environment, but most virtual worlds contain only sensory information similar to that which w...
86
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AAAI
2000
14 years 11 months ago
2000
Just as actions can have indirect effects on the state of the world, so too can sensing actions have indirect effects on an agent's state of knowledge. In this paper, we inve...
CSCW
2008
ACM
14 years 11 months ago
2008
ACM
Graphical virtual worlds are increasingly significant sites of collaborative interaction. Many argue that the simulation of the everyday environment makes them particularly effect...