This paper describes an attempt to reveal the user’s intention from dialogue acts, thereby improving the effectiveness of natural interfaces to pedagogical agents. It focuses o...
Stories make our experiences memorable over time. In constructing and sharing our personal and communal memories, we move in a reflective manner back and forth between our lifewor...
Informal presentations are a lightweight means for fast and convenient communication of ideas. People communicate their ideas to others on paper and whiteboards, which afford flui...
Yang Li, James A. Landay, Zhiwei Guan, Xiangshi Re...
The development of an intelligent user interface that supports multimodal access to multiple applications is a challenging task. In this paper we present a generic multimodal inte...
Norbert Reithinger, Jan Alexandersson, Tilman Beck...
We describe an image retrieval system we built based on a Zoomable User Interface (ZUI). We also discuss the design, results and analysis of a controlled experiment we performed o...