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Listar Artículos (Ingeniería del Diseño) por autor "Carrasco Muñoz, Alejandro"
Mostrando ítems 1-7 de 7
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Artículo
Evaluation of the Processing Times in Anuran Sound Classification
Luque Sendra, Amalia; Gómez-Bellido, Jesús; Carrasco Muñoz, Alejandro; Personal Vázquez, Enrique; León de Mora, Carlos (Hindawi Publishing Corporation: Wiley Hindawi Partnership, 2017-07)Nowadays, sound classification applications are becoming more common in the Wireless Acoustic Sensor Networks (WASN) scope. ...
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Exploiting the Symmetry of Integral Transforms for Featuring Anuran Calls
Luque Sendra, Amalia; Gómez-Bellido, Jesús; Carrasco Muñoz, Alejandro; Barbancho Concejero, Julio (MDPI, 2019)The application of machine learning techniques to sound signals requires the previous characterization of said signals. ...
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Artículo
Exploring Symmetry of Binary Classification Performance Metrics
Luque Sendra, Amalia; Carrasco Muñoz, Alejandro; Martín-Gómez, Alejandro Manuel; Lama-Ruiz, Juan Ramón (MDPI, 2019)Selecting the proper performance metric constitutes a key issue for most classification problems in the field of machine ...
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Improving classification algorithms by considering score series in wireless acoustic sensor networks
Luque Sendra, Amalia; Romero-Lemos, Javier; Carrasco Muñoz, Alejandro; Barbancho Concejero, Julio (MDPI, 2018)The reduction in size, power consumption and price of many sensor devices has enabled the deployment of many sensor networks ...
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Optimal Representation of Anuran Call Spectrum in Environmental Monitoring Systems Using Wireless Sensor Networks
Luque Sendra, Amalia; Gómez-Bellido, Jesús; Carrasco Muñoz, Alejandro; Barbancho Concejero, Julio (MDPI, 2018)The analysis and classification of the sounds produced by certain animal species, notably anurans, have revealed these ...
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Artículo
Temporally-aware algorithms for the classification of anuran sounds
Luque Sendra, Amalia; Romero-Lemos, Javier; Carrasco Muñoz, Alejandro; González Abril, Luis (PeerJ, 2018)Several authors have shown that the sounds of anurans can be used as an indicator of climate change. Hence, the recording, ...
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Artículo
The impact of class imbalance in classification performance metrics based on the binary confusion matrix
Luque Sendra, Amalia; Carrasco Muñoz, Alejandro; Martín-Gómez, Alejandro Manuel; Heras García de Vinuesa, Ana de las (Elsevier Science, 2019)A major issue in the classification of class imbalanced datasets involves the determination of the most suitable performance ...