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GECCO
2003
Springer
13 years 10 months ago
Dynamic Maximum Tree Depth
We present a technique, designated as dynamic maximum tree depth, for avoiding excessive growth of tree-based GP individuals during the evolutionary process. This technique introdu...
Sara Silva, Jonas Almeida
GECCO
2004
Springer
13 years 10 months ago
Dynamic Limits for Bloat Control: Variations on Size and Depth
Abstract. We present two important variations on a recently successful bloat control technique, Dynamic Maximum Tree Depth, intended at further improving the results and extending ...
Sara Silva, Ernesto Costa
ICCV
1998
IEEE
13 years 9 months ago
A Maximum-Flow Formulation of the N-Camera Stereo Correspondence Problem
This paper describes a new algorithm for solving the N-camera stereo correspondence problem by transforming it into a maximum- ow problem. Once solved, the minimum-cut associated ...
Sébastien Roy, Ingemar J. Cox
ESA
2010
Springer
163views Algorithms» more  ESA 2010»
13 years 6 months ago
On the Huffman and Alphabetic Tree Problem with General Cost Functions
We study a wide generalization of two classical problems, the Huffman Tree and Alphabetic Tree Problem. We assume that the cost caused by the ith leaf is fi(di), where di is its d...
Hiroshi Fujiwara, Tobias Jacobs
IWOCA
2009
Springer
119views Algorithms» more  IWOCA 2009»
13 years 11 months ago
Minimax Trees in Linear Time with Applications
A minimax tree is similar to a Huffman tree except that, instead of minimizing the weighted average of the leaves’ depths, it minimizes the maximum of any leaf’s weight plus i...
Pawel Gawrychowski, Travis Gagie