Gesture based dialogue management using behavior network for flexibility of human robot interaction. - Sungsoo Lim; Jongwon Yoon; Keunhyun Oh; Sung-Bae Cho (CIRA, 2009)

Changing Topics of Dialogue for Natural Mixed-initiative Interaction of Conversational Agent based on Human Cognition and Memory. - Sungsoo Lim; Keunhyun Oh; Sung-Bae Cho (ICAART (1), 2010)

A Spontaneous Topic Change of Dialogue for Conversational Agent Based on Human Cognition and Memory. - Sungsoo Lim; Keunhyun Oh; Sung-Bae Cho (ICAART (Revised Selected Papers), 2010)

A hybrid method of Dijkstra algorithm and evolutionary neural network for optimal Ms. Pac-Man agent. - Keunhyun Oh; Sung-Bae Cho (NaBIC, 2010)

Semantic Networks of Mobile Life-Log for Associative Search Based on Activity Theory. - Keunhyun Oh; Sung-Bae Cho (PRICAI, 2010)

A Mobile Context Sharing System Using Activity and Emotion Recognition with Bayesian Networks. - Keunhyun Oh; Han-Saem Park; Sung-Bae Cho (UIC/ATC Workshops, 2010)

Bayesian Network-Based High-Level Context Recognition for Mobile Context Sharing in Cyber-Physical System. - Han-Saem Park; Keunhyun Oh; Sung-Bae Cho (Int. J. Distributed Sens. Networks, 2011)