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178
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IAT
2006
IEEE
16 years 1 months ago
2006
IEEE
One of the challenging issues in a distributed time sensitive information rich environment is how to assist the decision makers to make decisions quickly and effectively. This pap...
200
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ECOOPW
1997
Springer
15 years 11 months ago
1997
Springer
In this paper, we demonstrate how a precise semantics of object-oriented modeling techniques can be achieved, and what the possible bene ts are. We outline the main modeling techni...
186
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AOSE
2006
Springer
15 years 9 months ago
2006
Springer
This paper develops a model for precisely defining how an agent interacts with objects in its environment through the use of its capabilities. Capabilities are recursively defined ...
183
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CN
1999
15 years 7 months ago
1999
In this paper we show how to improve the architecture of Web Information Systems (WISs) using design patterns, in particular navigational patterns. We first present a framework to...
242
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CVPR
2000
IEEE
16 years 9 months ago
2000
IEEE
We develop an automatic system to analyze subtle changes in upper face expressions based on both permanent facial features (brows, eyes, mouth)andtransient facial features (deepen...