3793 search results - page 395 / 759 » An Object Data Model with Roles |
205
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WAPCV
2007
Springer
16 years 28 days ago
2007
Springer
One of the first steps of any visual system is that of locating suitable interest points, ‘salient regions’, in the scene, to detect events, and eventually to direct gaze towa...
164
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HLPPP
1991
15 years 10 months ago
1991
Gamma was originally proposed in 1986 as a formalism for the de nition of programs without arti cial sequentiality. The basic idea underlying the formalism is to describe computati...
153
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BIOSYSTEMS
2008
15 years 7 months ago
2008
We present a computational model that successfully captures the cell behaviors that play important roles in 2-D cell aggregation. A virtual cell in our model is designed as an ind...
238
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Web forums have become an important data resource for many web applications, but extracting structured data from unstructured web forum pages is still a challenging task due to bo...
196
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JCS
2008
15 years 6 months ago
2008
We present a framework for evaluating and generating access control policies. The framework contains a modelling formalism called RW, which is supported by a model checking tool. ...