343 search results - page 40 / 69 » Distributed approaches to S-CSCF selection in an IMS network |
JCM
2006
14 years 11 months ago
2006
There are many difficult challenges ahead in the design of an energy-efficient communication stack for wireless sensor networks. Due to the severe sensor node constraints, protocol...
107
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AMW
2010
15 years 1 months ago
2010
In this work we present in-network techniques to improve the efficiency of spatial aggregate queries. Such queries are very common in a sensornet setting, demanding more targeted t...
108
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PTS
2000
15 years 1 months ago
2000
Systems constructed from components, including distributed systems, consist of a number of elements that interact with each other. As the number of network elements or interchangea...
DSN
2004
IEEE
15 years 3 months ago
2004
IEEE
Some safety-critical distributed embedded systems may need to use centralized components to achieve certain dependability properties. The difficulty in combining centralized and d...
ADHOC
2007
14 years 12 months ago
2007
We present a clustering technique addressing redundancy for bounded-distance clusters, which means being able to determine the minimum number of cluster-heads per node, and the ma...