Emotion Recognition of Violin Music based on Strings Music Theory for Mascot Robot System. - Zhentao Liu 001; Zhen Mu; Lue-Feng Chen; Phuc Quang Le; Chastine Fatichah; Yongkang Tang; Martin Leonard Tangel; Fei Yan 002; Kazuhiro Ohnishi; Masashi Yamaguchi; Yojiro Adachi; Jiajun Lu; et al. (ICINCO (1), 2012)