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2010
Springer
15 years 4 months ago
Enhancing Genetic Algorithms by a Trie-Based Complete Solution Archive
Genetic algorithms (GAs) share a common weakness with most other metaheuristics: Candidate solutions are in general revisited multiple times, lowering diversity and wasting preciou...
Günther R. Raidl, Bin Hu
ICDAR
2009
IEEE
15 years 4 months ago
Shape Encoded Post Processing of Gurmukhi OCR
A post-processor is an integral part of any OCR system. This paper proposes a method for detection and correction of errors in recognition results of handwritten and machine print...
Dharam Veer Sharma, Gurpreet Singh Lehal, Sarita M...
EUROPAR
2009
Springer
15 years 4 months ago
Uniform Sampling for Directed P2P Networks
Selecting a random peer with uniform probability across a peer-to-peer (P2P) network is a fundamental function for unstructured search, data replication, and monitoring algorithms....
Cyrus P. Hall, Antonio Carzaniga
SIGCOMM
2009
ACM
15 years 4 months ago
In defense of wireless carrier sense
Carrier sense is often used to regulate concurrency in wireless medium access control (MAC) protocols, balancing interference protection and spatial reuse. Carrier sense is known ...
Micah Z. Brodsky, Robert T. Morris
IROS
2008
IEEE
142views Robotics» more  IROS 2008»
15 years 4 months ago
Probabilistic mapping of dynamic obstacles using Markov chains for replanning in dynamic environments
— Robots acting in populated environments must be capable of safe but also time efficient navigation. Trying to completely avoid regions resulting from worst case predictions of...
Florian Rohrmüller, Matthias Althoff, Dirk Wo...