955 search results - page 157 / 191 » Cover Set Problem in Directional Sensor Networks |
INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— Accurately positioning nodes in wireless and sensor networks is important because the location of sensors is a critical input to many higher-level networking tasks. However, th...
105
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STOC
2007
ACM
16 years 1 months ago
2007
ACM
We prove and extend a conjecture of Kempe, Kleinberg, and Tardos (KKT) on the spread of influence in social networks. A social network can be represented by a directed graph where...
102
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PAM
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Monitoring end-to-end paths in an overlay network is essential for evaluating end-system performance and for troubleshooting anomalous behavior. However, conducting measu...
115
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
A voting system is a set of rules that a community adopts to take collective decisions. In this paper we study voting systems for a particular kind of community: electronically me...
109
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AVSS
2007
IEEE
15 years 7 months ago
2007
IEEE
This paper addresses the problem of dense estimation of disparities between omnidirectional images, in a spherical framework. Omnidirectional imaging certainly represents importan...