4424 search results - page 725 / 885 » Semantic virtual environments |
251
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POPL
2004
ACM
16 years 6 months ago
2004
ACM
The contribution of the paper is twofold. First, we define a general notion of type system equipped with an entailment relation between type environments; this generalisation serv...
202
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
The W3C XQuery language recommendation, based on a hierarchical and ordered document model, supports a wide variety of constructs and use cases. There is a diversity of approaches...
175
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Pervasive computing environments offer a multitude of information services that provide potentially complex types of information. Therefore, when running access control for sensit...
182
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MOBIHOC
2004
ACM
16 years 6 months ago
2004
ACM
There exist several applications of sensor networks where reliability of data delivery can be critical. While the redundancy inherent in a sensor network might increase the degree...
175
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TEI
2010
ACM
16 years 1 months ago
2010
ACM
Distributed physical user interfaces comprise networked sensors, actuators and other devices attached to a variety of computers in different locations. Developing such systems is ...