1485 search results - page 225 / 297 » A System Dynamics Approach to Study Virtual Communities |
212
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
We study the problem of answering queries posed on virtual views of XML documents, a problem commonly encountered when enforcing XML access control and integrating data. We approa...
SENSYS
2006
ACM
15 years 5 months ago
2006
ACM
It is vital to support concurrent applications sharing a wireless sensor network in order to reduce the deployment and administrative costs, thus increasing the usability and efï¬...
100
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CGO
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we describe a novel execution environment for Java programs that substantially improves execution performance by incorporating both on-line and off-line profile inf...
ENTCS
2007
14 years 11 months ago
2007
In the domain of software engineering, the use of software components is now a well established approach. However, it raises problems about the dynamic adaptation of these compone...
130
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SAC
2000
ACM
15 years 4 months ago
2000
ACM
The global scenario put together by communication networks determines new opportunities towards the realization of Internetbased distributed services in many complex and composite...