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A Conditional Dependency Based Probabilistic Model Building Grammatical Evolution

Hyun-Tae KIM, Hyun-Kyu KANG, Chang Wook AHN

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Summary :

In this paper, a new approach to grammatical evolution is presented. The aim is to generate complete programs using probabilistic modeling and sampling of (probability) distribution of given grammars. To be exact, probabilistic context free grammars are employed and a modified mapping process is developed to create new individuals from the distribution of grammars. To consider problem structures in the individual generation, conditional dependencies between production rules are incorporated into the mapping process. Experiments confirm that the proposed algorithm is more effective than existing methods.

Publication
IEICE TRANSACTIONS on Information Vol.E99-D No.7 pp.1937-1940
Publication Date
2016/07/01
Publicized
2016/04/11
Online ISSN
1745-1361
DOI
10.1587/transinf.2016EDL8004
Type of Manuscript
LETTER
Category
Artificial Intelligence, Data Mining

Authors

Hyun-Tae KIM
  Sungkyunkwan University
Hyun-Kyu KANG
  Konkuk University
Chang Wook AHN
  Sungkyunkwan University

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