6506 search results - page 257 / 1302 » Algorithmic models for sensor networks |
148
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CIKM
2006
Springer
15 years 8 months ago
2006
Springer
We propose an In-Network Data-Centric Storage (INDCS) scheme for answering ad-hoc queries in sensor networks. Previously proposed In-Network Storage (INS) schemes suffered from St...
143
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AHSWN
2008
15 years 4 months ago
2008
Given a graph G, a k-dominating set of G is a subset S of its vertices with the property that every vertex of G is either in S or has at least k neighbors in S. We present a new i...
138
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MOBIHOC
2009
ACM
16 years 5 months ago
2009
ACM
Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
166
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—A SEA Swarm (Sensor Equipped Aquatic Swarm) is a sensor cloud that drifts with water currents and enables 4D (space and time) monitoring of local underwater events such as conta...
151
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
We present an analogy between the operation of a Wireless Sensor Network and the sampling and reconstruction of a signal. We measure the impact of three factors on the quality of ...