Recognition of Voice and Hand Activity Through Fusion of Acceleration and Speech. - Young-Giu Jung; Chang-Seok Bae; Mun-Sung Han (CIAEM, 2008)

Multi-modal Fusion of Speech-gesture using Integrated Probability Density Function. - Chi-Geun Lee; Mun-Sung Han; Chang-Seok Bae; Jin-Tae Kim (BIOSIGNALS, 2009)

Real-time distance awareness algorithm based on wireless signal strength and accelerometer sensor of smart device in an indoor environment. - Joon-Young Jung; Dong-oh Kang; Jang-Ho Choi; Chang-Seok Bae (ICCE-Berlin, 2015)