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GECCO
2006
Springer
167views Optimization» more  GECCO 2006»
15 years 10 months ago
Estimating the destructiveness of crossover on binary tree representations
In some cases, evolutionary algorithms represent individuals as typical binary trees with n leaves and n-1 internal nodes. When designing a crossover operator for a particular rep...
Luke Sheneman, James A. Foster
ICANN
2010
Springer
15 years 7 months ago
Exploring Continuous Action Spaces with Diffusion Trees for Reinforcement Learning
We propose a new approach for reinforcement learning in problems with continuous actions. Actions are sampled by means of a diffusion tree, which generates samples in the continuou...
Christian Vollmer, Erik Schaffernicht, Horst-Micha...
ITIIS
2008
84views more  ITIIS 2008»
15 years 6 months ago
A Scalable Recovery Tree Construction Scheme Considering Spatial Locality of Packet Loss
Packet losses tend to occur during short error bursts separated by long periods of relatively error-free transmission. There is also a significant spatial correlation in loss amon...
Jinsuk Baek, Jehan-François Pâris
CPC
2004
98views more  CPC 2004»
15 years 6 months ago
And/Or Trees Revisited
We consider boolean functions over n variables. Any such function can be represented (and computed) by a complete binary tree with and or or in the internal nodes and a literal in...
Brigitte Chauvin, Philippe Flajolet, Danièl...
155
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ISMIR
2005
Springer
152views Music» more  ISMIR 2005»
16 years 5 days ago
ATTA: Automatic Time-Span Tree Analyzer Based on Extended GTTM
This paper describes a music analyzing system called the automatic time-span tree analyzer (ATTA), which we have developed. The ATTA derives a time-span tree that assigns a hierar...
Masatoshi Hamanaka, Keiji Hirata, Satoshi Tojo