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2010

Linearity testing for fuzzy rule-based models

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Linearity testing for fuzzy rule-based models
In this paper, we introduce a linearity test for fuzzy rule-based models in the framework of time series modeling. To do so, we explore a family of statistical models, the regime switching autoregressive models, and the relations that link them to the fuzzy rulebased models. From these relations, we derive a Lagrange multiplier linearity test and some properties of the maximum likelihood estimator needed for it. Finally, an empirical study of the goodness of the test is presented.
José Luis Aznarte, Marcelo C. Medeiros, Jos
Added 02 Mar 2011
Updated 02 Mar 2011
Type Journal
Year 2010
Where FSS
Authors José Luis Aznarte, Marcelo C. Medeiros, José Manuel Benítez
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