How to Correctly Evaluate an Automatic Bioacoustics Classification Method
How to Correctly Evaluate an Automatic Bioacoustics Classification Method
dc.contributor.author | Juan Gariel Colonna | en |
dc.contributor.author | João Gama | en |
dc.contributor.author | Nakamura,EF | en |
dc.date.accessioned | 2018-01-03T10:55:57Z | |
dc.date.available | 2018-01-03T10:55:57Z | |
dc.date.issued | 2016 | en |
dc.description.abstract | In this work, we introduce a more appropriate (or alternative) approach to evaluate the performance and the generalization capabilities of a framework for automatic anuran call recognition. We show that, by using the common k-folds Cross-Validation (k-CV) procedure to evaluate the expected error in a syllable-based recognition system the recognition accuracy is overestimated. To overcome this problem, and to provide a fair evaluation, we propose a new CV procedure in which the specimen information is considered during the split step of the k-CV. Therefore, we performed a k-CV by specimens (or individuals) showing that the accuracy of the system decrease considerably. By introducing the specimen information, we are able to answer a more fundamental question: Given a set of syllables that belongs to a specific group of individuals, can we recognize new specimens of the same species? In this article, we go deeper into the reviews and the experimental evaluations to answer this question. | en |
dc.identifier.uri | http://repositorio.inesctec.pt/handle/123456789/5382 | |
dc.identifier.uri | http://dx.doi.org/10.1007/978-3-319-44636-3_4 | en |
dc.language | eng | en |
dc.relation | 5120 | en |
dc.relation | 6608 | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.title | How to Correctly Evaluate an Automatic Bioacoustics Classification Method | en |
dc.type | conferenceObject | en |
dc.type | Publication | en |
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