An STD System for OOV Query Terms Integrating Multiple STD Results of Various Subword units. - Kazuma Konno; Hiroyuki Saito; Shiro Narumi; Kenta Sugawara; Kesuke Kamata; Manabu Kon'no; Jinki Takahashi; Yoshiaki Itoh 001 (NTCIR, 2013)