**Author details**

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Hiroko Katayama*†, Yuichi Mori2† and Masahiro Kuroda2
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1 Graduate School of Informatics, Okayama University of Science, Okayama, Japan

2 Department of Management, Okayama University of Science, Okayama, Japan

\*Address all correspondence to: hk22@pub.ous.ac.jp

† These authors contributed equally.

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Variable Selection in Nonlinear Principal Component Analysis DOI: http://dx.doi.org/10.5772/intechopen.103758*
