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» Adaptive critics for dynamic optimization
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MASCOTS
2007
15 years 6 months ago
A Turnover based Adaptive HELLO Protocol for Mobile Ad Hoc and Sensor Networks
—We present a turnover based adaptive HELLO protocol (TAP), which enables nodes in mobile networks to dynamically adjust their HELLO messages frequency depending on the current s...
François Ingelrest, Nathalie Mitton, David ...
ECAI
2010
Springer
15 years 5 months ago
Mining Outliers with Adaptive Cutoff Update and Space Utilization (RACAS)
Recently the efficiency of an outlier detection algorithm ORCA was improved by RCS (Randomization with faster Cutoff update and Space utilization after pruning), which changes the ...
Chi-Cheong Szeto, Edward Hung
CORR
2010
Springer
178views Education» more  CORR 2010»
15 years 2 months ago
Adaptive Algorithms for Coverage Control and Space Partitioning in Mobile Robotic Networks
We consider deployment problems where a mobile robotic network must optimize its configuration in a distributed way in order to minimize a steady-state cost function that depends ...
Jerome Le Ny, George J. Pappas
ICDE
2000
IEEE
111views Database» more  ICDE 2000»
16 years 6 months ago
Dynamic Query Scheduling in Data Integration Systems
Execution plans produced by traditional query optimizers for data integration queries may yield poor performance for several reasons. The cost estimates may be inaccurate, the mem...
C. Mohan, Françoise Fabret, Luc Bouganim, P...
137
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DSN
2004
IEEE
15 years 8 months ago
A Framework for Dynamic Byzantine Storage
We present a framework for transforming several quorum-based protocols so that they can dynamically adapt their failure threshold and server count, allowing them to be reconfigure...
Jean-Philippe Martin, Lorenzo Alvisi