142 search results - page 11 / 29 » Network failure detection and graph connectivity |
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—We propose an embedding and routing scheme for arbitrary network connectivity graphs, based on greedy routing and utilizing virtual node coordinates. In dynamic multihop packet-...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
We develop a widely applicable algorithm to solve the fault diagnosis problem in certain distributed-memory multiprocessor systems in which there are a limited number of faulty pr...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--Nodes within existing P2P networks typically exchange periodic keep-alive messages in order to maintain network connections between neighbours. Keep-alive messages serve ...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
—The core functionality of a wireless sensor network (WSN) is to detect deviations in expected normal behavior and report it to the sink. In this paper, we propose TRACK — a no...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
—In a sensor network, in practice, the communication among sensors is subject to: 1) errors that can cause failures of links among sensors at random times; 2) costs; and 3) const...