CHI
2003
ACM
14 years 5 months ago
2003
ACM
Displaying and navigating information on a large screen can be a challenge and has resulted in a variety of techniques such as text summarization and fisheye. An additional challe...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
Digital video is becoming increasingly ubiquitous. However, editing video remains difficult for several reasons: it is a time-based medium, it has dual tracks of audio and video, ...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
This paper describes a system, Mr.Web, designed to interact with users over email to create and update Web pages. Our goal is that users interact with Mr.Web as if it were a human...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
Ubiquitous computing is increasingly becoming reality, even for people outside of research. A group that will have to face the challenges of this new technology is product and ind...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
This paper introduces an approach for graphically visualizing the affective structure of a text document. A document is first affectively analyzed using a unique textual affect se...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
We studied the effects of varying the fidelity and automation levels of a Ubicomp application prototype. Our results show that the interactive prototype captured the same usabilit...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
Despite recent advances in natural language question answering technology, the problem of designing effective user interfaces has been largely unexplored. We conducted a user stud...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
Dynamic queries facilitate exploration of information through real-time visual display of both query formulation and results. Dynamic query sliders are linked to the main visualiz...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
A key challenge for software that supports asynchronous distance education is to engage and guide students who are not interacting in real-time. We describe a first study of two a...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
We conducted a questionnaire-based study of the relative importance of two factors, inquirer and situation, in determining the preferred accuracy of personal information disclosed...