212 search results - page 27 / 43 » Probabilistic Self-Localization for Sensor Networks |
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— This paper presents Pirrus, a replica management system that addresses the problem of providing data availability on a wireless sensor network. Pirrus uses probabilistic failur...
FBIT
2007
IEEE
14 years 2 months ago
2007
IEEE
In Wireless Sensor Networks (WSNs), address-based routing approaches often lead to severe problems due to node mobility, energy-saving sleep-cycles, and often missing or unreliabl...
ICDCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
JPDC
2006
13 years 7 months ago
2006
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
In wireless sensor networks, filters, which suppress data update reports within predefined error bounds, effectively reduce the traffic volume for continuous data collection. All p...