371 search results - page 47 / 75 » Attack-resilient hierarchical data aggregation in sensor net... |
159
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AINA
2006
IEEE
16 years 11 days ago
2006
IEEE
In query-based wireless sensor networks (WSNs), the system must perform data sensing and retrieval and possibly aggregate data as a response at runtime. Since a WSN is often deplo...
161
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GLOBECOM
2007
IEEE
16 years 19 days ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
268
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
The Swiss National Competence Center for Research in mobile Information and Communication Systems (NCCR-MICS or MICS) is one of several research initiatives sponsored by the Swiss...
166
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BIOWIRE
2007
Springer
16 years 14 days ago
2007
Springer
Sensor and Actor Networks (SANETs) represent a specific class of massively distributed systems in which classical communication protocols often fail due to scalability problems. N...
172
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PERCOM
2007
ACM
16 years 5 months ago
2007
ACM
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...