This paper focuses on the design of pleasurably playful interfaces within an interactive art context. It describes the development of a framework of thirteen pleasures of play and ...
We introduce the knotty gesture, a simple yet powerful technique for interacting with paper. Knots are tiny circles that can be added to any gesture. Users can leave subtle marks ...
This paper presents new interaction techniques that use a laser pointer to directly manipulate applications displayed on a large screen. The techniques are based on goal crossing,...
— Spectrum handoff occurs when the primary users appear in the licensed band occupied by the secondary users. Spectrum handoff procedures aim to help the secondary users to vacat...
Abstract. Knowledge-sharing online social networks are becoming increasingly pervasive and popular. While the user-to-user interactions in these networks have received substantial ...