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SRDS
2010
IEEE
13 years 9 months ago
Crash-Tolerant Collision-Free Data Aggregation Scheduling for Wireless Sensor Networks
Data aggregation scheduling, or convergecast, is a fundamental pattern of communication in wireless sensor networks (WSNs), where sensor nodes aggregate and relay data to a sink no...
Arshad Jhumka
JPDC
2010
97views more  JPDC 2010»
13 years 9 months ago
Stabilizing leader election in partial synchronous systems with crash failures
This article deals with stabilization and fault-tolerance. We consider two types of stabilization: the self- and the pseudo- stabilization. Our goal is to implement the self- and/...
Carole Delporte-Gallet, Stéphane Devismes, ...
TSE
1998
112views more  TSE 1998»
13 years 10 months ago
Message Logging: Pessimistic, Optimistic, Causal, and Optimal
Message-logging protocols are an integral part of a popular technique for implementing processes that can recover from crash failures. All message-logging protocols require that, ...
Lorenzo Alvisi, Keith Marzullo
DC
1999
13 years 11 months ago
A Simple and Fast Asynchronous Consensus Protocol Based on a Weak Failure Detector
or fault-tolerant asynchronous systems. It abstracts a family of problems known as Agreement (or Coordination) problems. Any solution to consensus can serve as a basic building blo...
Michel Hurfin, Michel Raynal
IM
2007
14 years 19 days ago
Robust Monitoring of Network-wide Aggregates through Gossiping
Abstract—We investigate the use of gossip protocols for continuous monitoring of network-wide aggregates under crash failures. Aggregates are computed from local management varia...
Fetahi Wuhib, Mads Dam, Rolf Stadler, Alexander Cl...
WDAG
1989
Springer
62views Algorithms» more  WDAG 1989»
14 years 3 months ago
Possibility and Impossibility Results in a Shared Memory Environment
We focus on unreliable asynchronous shared memory model which support only atomic read and write operations. For such a model we provide a necessary condition for the solvability ...
Gadi Taubenfeld, Shlomo Moran