2004 | OriginalPaper | Buchkapitel
High Classification Accuracy Does Not Imply Effective Genetic Search
verfasst von : Tim Kovacs, Manfred Kerber
Erschienen in: Genetic and Evolutionary Computation – GECCO 2004
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Learning classifier systems, their parameterisation, and their rule discovery systems have often been evaluated by measuring classification accuracy on small Boolean functions. We demonstrate that by restricting the rule set to the initial random population high classification accuracy can still be achieved, and that relatively small functions require few rules. We argue this demonstrates that high classification accuracy on small functions is not evidence of effective rule discovery. However, we argue that small functions can nonetheless be used to evaluate rule discovery when a certain more powerful type of metric is used.