A Lost Invalidation Checking Scheme for Transaction Consistency in Mobile Environments. - Nam-Shik Park; Tae-Gun Kang; Hyun Kim; Seong-Il Jin (ISPDC, 2003)

A Middleware for Supporting Context-Aware Services in Mobile and Ubiquitous Environment. - Nam-Shik Park; Kang-Woo Lee; Hyun Kim (ICMB, 2005)

Robotic Computer as a Mediator in Smart Environments. - Hyun Kim; Young-Ho Suh; Joo-Haeng Lee; Joonmyun Cho; Moohun Lee; Jeongnam Yeom; Blagovest Vladimirov; Hyoung-Sun Kim; Nam-Shik Park (ICOST, 2011)

Autonomous behavior control subsystem for robotic computer. - Blagovest Vladimirov; Hyun Kim; Nam-Shik Park; Kang-Woo Lee; Young-Ho Suh; Hyuongsun Kim (RO-MAN, 2012)

Motivation-Based Autonomous Behavior Control of Robotic Computer. - Blagovest Vladimirov; Hyun Kim; Nam-Shik Park (SIMPAR, 2012)