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» Robust distributed node localization with error management
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ESCIENCE
2005
IEEE
14 years 1 months ago
Transparent Resource Allocation to Exploit Idle Cluster Nodes in Computational Grids
Clusters of workstations are one of the most suitable resources to assist e-scientists in the execution of largescale experiments that demand processing power. The utilization rat...
Marco Aurélio Stelmar Netto, Rodrigo N. Cal...
ICRA
2010
IEEE
170views Robotics» more  ICRA 2010»
13 years 6 months ago
Robust vehicle localization in urban environments using probabilistic maps
— Autonomous vehicle navigation in dynamic urban environments requires localization accuracy exceeding that available from GPS-based inertial guidance systems. We have shown prev...
Jesse Levinson, Sebastian Thrun
CORR
2011
Springer
183views Education» more  CORR 2011»
13 years 2 months ago
Automatic Network Fingerprinting through Single-Node Motifs
Complex networks have been characterised by their specific connectivity patterns (network motifs), but their building blocks can also be identified and described by node-motifs—...
Christoph Echtermeyer, Luciano da Fontoura Costa, ...
MOBISYS
2007
ACM
14 years 7 months ago
NodeMD: diagnosing node-level faults in remote wireless sensor systems
Software failures in wireless sensor systems are notoriously difficult to debug. Resource constraints in wireless deployments substantially restrict visibility into the root cause...
Veljko Krunic, Eric Trumpler, Richard Han
DCOSS
2006
Springer
13 years 11 months ago
Distributed Optimal Estimation from Relative Measurements for Localization and Time Synchronization
Abstract. We consider the problem of estimating vector-valued variables from noisy "relative" measurements. The measurement model can be expressed in terms of a graph, wh...
Prabir Barooah, Neimar Machado da Silva, Joã...