Open answer scoring for S-CAT automated speaking test system using support vector regression. - Yutaka Ono; Misuzu Otake; Takahiro Shinozaki; Ryuichi Nisimura; Takeshi Yamada; Kenkichi Ishizuka; Yasuo Horiuchi; Shingo Kuroiwa; Shingo Imai (APSIPA, 2012)