Context Life Cycle Management Scheme in Ubiquitous Computing Environments. - Hyunjun Chang; Seokkyoo Shin; Chang-shin Chung (MDM, 2007)

Modeling Context Life Cycle for Building Smarter Applications in Ubiquitous Computing Environments. - Hyunjun Chang; Seokkyoo Shin; Chang-shin Chung (OTM Workshops, 2008)