A New Way of Visualizing Curricula Using Competencies: Cosine Similarity, Multidimensional Scaling Methods, and Scatter Plotting. - Kunihiko Takamatsu; Katsuhiko Murakami; Takafumi Kirimura; Kenya Bannaka; Ikuhiro Noda; Mayumi Yamasaki; Raphael-Joel Wei Lim; Kenichiro Mitsunari; Tadashi Nakamura; Yasuo Nakata (IIAI-AAI, 2017)

A New Way of Visualizing Curricula Using Competencies: Cosine Similarity and t-SNE. - Kunihiko Takamatsu; Katsuhiko Murakami; Yasuhiro Kozaki; Kenya Bannaka; Ikuhiro Noda; Raphael-Joel Wei Lim; Kenichiro Mitsunari; Tadashi Nakamura; Yasuo Nakata (IIAI-AAI, 2018)