3990 search results - page 332 / 798 » The design and applications of a context service |
190
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In this paper we present a new framework for specifying access control policies in smart spaces called Criticality-Aware Access Control (CAAC). The main idea is to automatically r...
256
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APPROX
2007
Springer
16 years 1 months ago
2007
Springer
We consider situations in which a decision-maker with a fixed budget faces a sequence of options, each with a cost and a value, and must select a subset of them online so as to ma...
159
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ICMI
2004
Springer
16 years 6 days ago
2004
Springer
This work explores the properties of different output modalities as notification mechanisms in the context of messaging. In particular, the olfactory (smell) modality is introdu...
218
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TMC
2010
15 years 5 months ago
2010
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....
190
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
This paper introduces an approach to develop componentbased adaptive distributed applications. Our approach separates the communication and the functional aspects of a distributed...