1020 search results - page 52 / 204 » Clustering-based location in wireless networks |
180
click to vote
ICCCN
2007
IEEE
15 years 6 months ago
2007
IEEE
—Mobile sink has been adopted by many schemes for lifetime improvement in wireless sensor networks. It is necessary to propagate the topological or location changes caused by the...
181
click to vote
DICS
2006
15 years 10 months ago
2006
We address failure location and restoration in both optical and wireless ad hoc networks. First, we show how Maximum Likelihood inference can improve failure location algorithms in...
143
click to vote
PERCOM
2004
ACM
16 years 6 months ago
2004
ACM
Privacy of personal location information is becoming an increasingly important issue. This paper refines a method, called the mix zone, developed to enhance user privacy in locati...
155
click to vote
INFOCOM
2007
IEEE
16 years 20 days ago
2007
IEEE
— In this paper, we analyze the impact of straight line routing in large homogeneous multi-hop wireless networks. We estimate the nodal load, which is defined as the number of p...
206
click to vote
PET
2010
Springer
15 years 8 months ago
2010
Springer
Mobile smartphone users frequently need to search for nearby points of interest from a location based service, but in a way that preserves the privacy of the users' locations...