Saeyoung Jeong is interested in how to analyze real world’s complexity and variety between human and computer, how to design user interactions including user-interface software tools and how to evaluate the result by systematic approach.

Especially, I am interested in “context aware computing” environment which has technical complexity from network and hardware technology to embedded software and communication technology and also complex collaboration among different user’s objectives.

I want to apply engineering principle handling the complexity of “context computing environment” and suggest a ways to which can be divided by two logical groups and two different perspectives.