Tagging Video Contents with Positive/Negative Interest Based on User's Facial Expression. - Masanori Miyahara; Masaki Aoki; Tetsuya Takiguchi; Yasuo Ariki (MMM, 2008)

Recommendation system with multi-dimensional and parallel-case four-term analogy. - Takatoshi Sakaguchi; Yuya Akaho; Kazuhiro Okada; Torahiko Date; Tomohiro Takagi; Naoki Kamimaeda; Masanori Miyahara; Tomohiro Tsunoda (SMC, 2011)