763 search results - page 147 / 153 » Efficient Reliable Data Collection in Wireless Sensor Networ... |
123
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SASN
2003
ACM
15 years 4 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
116
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FGCN
2008
IEEE
15 years 6 months ago
2008
IEEE
In a smart building environment nomadic users can benefit from specialised contextsensitive services. These can increase productivity and offer an improved lifestyle for users. Th...
103
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NETWORK
2008
14 years 11 months ago
2008
Recently, WiMAX has been proposed as an attractive wireless communication technology for providing broadband access for metropolitan areas. Despite its salient features from the t...
126
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DAIS
2009
15 years 21 days ago
2009
Data aggregation plays an important role in the design of scalable systems, allowing the determination of meaningful system-wide properties to direct the execution of distributed a...
184
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SIGMOD
2009
ACM
15 years 12 months ago
2009
ACM
Ranking queries are essential tools to process large amounts of probabilistic data that encode exponentially many possible deterministic instances. In many applications where unce...