Vector Quantization Technique for Nonparametric Classifier Design. - Qiaobing Xie; Charles A. Laszlo; Rabab K. Ward (IEEE Trans. Pattern Anal. Mach. Intell., 1993)

Automatic Assessment of Infants' Levels-of-Distress from the Cry Signals. - Qiaobing Xie; Rabab K. Ward; Charles A. Laszlo (IEEE Trans. Speech Audio Process., 1996)