}}
==Multidimensional scaling (MDS) algorithm==
*多次元尺度構成法 in Japanese
*The follwings are comprehensive reviews of multidimensional scaling
{{quote
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Carroll, J. D., & Arabie, P. (1980). Multidimensional Scaling. Annual Review of Psychology, 31(1), 607–649. https://doi.org/10.1146/annurev.ps.31.020180.003135
}}
{{quote
|content=
倉林武. (1977). 多次元尺度構成法(MDS)の紹介. 人間工学, 13(4), 137–142. https://doi.org/10.5100/jje.13.137
}}
{{quote
|content=
奥喜正. (2012). 多次元尺度法概論とそのアルゴリズム. 流通経済大学流通情報学部紀要, 17(1), 257–274. https://rku.repo.nii.ac.jp/records/4942
}}
==''k''-Means clustering==