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» The Optimal PAC Algorithm
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CORR
2008
Springer
129views Education» more  CORR 2008»
15 years 21 days ago
Evolving Dynamic Change and Exchange of Genotype Encoding in Genetic Algorithms for Difficult Optimization Problems
The application of genetic algorithms (GAs) to many optimization problems in organizations often results in good performance and high quality solutions. For successful and efficien...
Maroun Bercachi, Philippe Collard, Manuel Clergue,...
SIAMSC
2010
132views more  SIAMSC 2010»
14 years 11 months ago
New Algorithms for Optimal Online Checkpointing
Frequently, the computation of derivatives for optimizing time-dependent problems is based on the integration of the adjoint differential equation. For this purpose, the knowledge...
Philipp Stumm, Andrea Walther
89
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INFOCOM
2007
IEEE
15 years 7 months ago
An Optimal Algorithm for Minimizing Energy Consumption while Limiting Maximum Delay in a Mesh Sensor Network
— This paper presents an algorithm for maximizing the lifetime of a sensor network while guaranteeing an upper bound on the end-to-end delay. We prove that the proposed algorithm...
Reuven Cohen, Boris Kapchits
IPL
2007
95views more  IPL 2007»
15 years 16 days ago
Optimal implementations of UPGMA and other common clustering algorithms
In this work we consider hierarchical clustering algorithms, such as UPGMA, which follow the closest-pair joining scheme. We survey optimal O(n2)-time implementations of such algo...
Ilan Gronau, Shlomo Moran
146
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GIS
2007
ACM
16 years 1 months ago
Geometric algorithms for clearance based optimal path computation
Priyadarshi Bhattacharya, Marina L. Gavrilova