536 search results - page 20 / 108 » Virtual Sensors: Abstracting Data from Physical Sensors |
MM
2010
ACM
14 years 9 months ago
2010
ACM
We show several aspects of a complex mixed reality system that we have built and deployed in a real-world factory setting. In our system, virtual worlds, augmented realities, and ...
MASS
2010
14 years 7 months ago
2010
Clustering and data aggregation in wireless sensor networks improves scalability, and helps the efficient use of scarce resources. Yet, these mechanisms also introduce some securi...
100
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JPDC
2007
14 years 9 months ago
2007
Sensors are typically deployed to gather data about the physical world and its artifacts for a variety of purposes that range from environment monitoring, control, to data analysi...
SENSYS
2010
ACM
14 years 7 months ago
2010
ACM
Ecologists instrument ecosystems to collect time series representing the evolution in time and space of relevant abiotic and biotic factors. Sensor networks promise to improve on ...
113
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AOSD
2007
ACM
15 years 1 months ago
2007
ACM
Wireless sensor networks consist of a system of distributed sensors embedded in the physical world, and promise to allow observation of previously unobservable phenomena. Since th...