860 search results - page 86 / 172 » Biased Random Walks |
174
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SIGMETRICS
2008
ACM
15 years 4 months ago
2008
ACM
In this paper, we consider hybrid peer-to-peer systems where users form an unstructured peer-to-peer network with the purpose of assisting a server in the distribution of data. We...
119
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JSAC
2007
15 years 4 months ago
2007
—This paper derives the optimal search time and the optimal search cost that can be achieved in unstructured peer-topeer networks when the demand pattern exhibits clustering (i.e...
134
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COMGEO
2004
ACM
15 years 3 months ago
2004
ACM
We consider point location in Delaunay triangulations with the aid of simple data structures. In particular, we analyze methods in which a simple data structure is used to first lo...
127
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RAID
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. One of the most challenging applications of wireless networking are in disaster area networks where lack of infrastructure, limited energy resources, need for common oper...
146
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GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
This paper considers a large-scale wireless sensor network where sensor readings are occasionally collected by a mobile sink, and sensor nodes are responsible for temporarily stori...