Abstract
This paper presents a kernel function class K RNA which is based on the concept of the intentional kernel (Doi et al., 2006) as opposed to that of the convolution kernel (Haussler, 1999). A kernel function in K RNA computes the similarity between two RNA sequences from the viewpoint of secondary structures. As an instance of K RNA , we give the definition and the algorithm of \(K_{RNA}^{N}\) which takes a pair of RNA sequences as its inputs, and facilitates Support Vector Machine (SVM) classifying RNA sequences in a higher dimension space. Our experimental results show a high performance of \(K_{RNA}^{N}\), compared with the string kernel which is a convolution kernel.
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Sankoh, H., Doi, K., Yamamoto, A. (2007). An Intentional Kernel Function for RNA Classification. In: Corruble, V., Takeda, M., Suzuki, E. (eds) Discovery Science. DS 2007. Lecture Notes in Computer Science(), vol 4755. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-75488-6_30
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DOI: https://doi.org/10.1007/978-3-540-75488-6_30
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-75487-9
Online ISBN: 978-3-540-75488-6
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