A Locally Recurrent Globally Feed-Forward Fuzzy Neural Network for Processing Lung Sounds
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Ημερομηνία
2007
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Εκδότης
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Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές
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Περίληψη
This paper presents a locally recurrent globally feedforward fuzzy neural network, with internal feedback, that performs the task of separation of lung sounds, obtained from patients with pulmonary pathology. The filter is a novel generalized Takagi-Sugeno-Kang fuzzy model, where the consequent parts of the fuzzy rules are Block-Diagonal Recurrent Neural Networks. Extensive experimental results, regarding the lung sound category of squawks, are given, and a performance comparison with a series of other fuzzy and neural filters is conducted, underlining the separation capabilities of the proposed filter.