Resumen
Viral subtyping is the process of classifying a virus genome into a subtype inside its family. Moreover, it plays a major role in the appropriate diagnosis and treatment of illness. In this context, researches use alignment-based methods to process viral subtyping classification. Nevertheless, alignment-based methods are slow and we need to expose the privacy of the sample genome consulted. For that reason, some methods have emerged, they use machine learning models that take the viral sample genome and predict the virus subtyping. Additionally, the performance of machine learning models depends on the feature vector computed, the most remarkable methods are based on k-mer frequency as features. In this study, we compared the two most relevant methods based on k-mer frequency, Kameris, and Castor-KRFE on a dataset of Polyomavirus and HIV-1 genomes. Both have the same results when we avoid their dimensionality reduction and feature elimination, but when not, Kameris slightly outperform Castor-KRFE. Moreover, Castor-KRFE could get a small feature vector for k> 5 (in k-mer).
Idioma original | Inglés |
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Título de la publicación alojada | Proceedings of the Future Technologies Conference, FTC 2020, Volume 1 |
Editores | Kohei Arai, Supriya Kapoor, Rahul Bhatia |
Editorial | Springer Science and Business Media Deutschland GmbH |
Páginas | 279-290 |
Número de páginas | 12 |
ISBN (versión impresa) | 9783030631277 |
DOI | |
Estado | Publicada - 2021 |
Publicado de forma externa | Sí |
Evento | Future Technologies Conference, FTC 2020 - San Francisco, Estados Unidos Duración: 5 nov. 2020 → 6 nov. 2020 |
Serie de la publicación
Nombre | Advances in Intelligent Systems and Computing |
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Volumen | 1288 |
ISSN (versión impresa) | 2194-5357 |
ISSN (versión digital) | 2194-5365 |
Conferencia
Conferencia | Future Technologies Conference, FTC 2020 |
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País/Territorio | Estados Unidos |
Ciudad | San Francisco |
Período | 5/11/20 → 6/11/20 |
Nota bibliográfica
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