Improvement of confidence measure performance using background model set algorithm. - Byoung-Don Kim; Jin Young Kim 002; Seung Ho Choi; Young-Bum Lee; Kyoung-Rok Lee (INTERSPEECH, 2004)

Estimation of word confidence using unscented transform for the rejection of misrecognized words. - Jin Young Kim 002; Byoung-Don Kim; Seung You Na (RO-MAN, 2005)