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WWW
2005
ACM
14 years 10 months ago
2005
ACM
A central aspect of reducing orientation problems in web navigation concerns the design of adequate navigation aids. Visualization of users' navigation path in form of a temp...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
In a ubiquitous computing environment, it is desirable to provide a user with information depending on a user's situation, such as time, location, user behavior, and social c...
CHI
2009
ACM
14 years 10 months ago
2009
ACM
We discuss the problem of assessing and aiding user performance in dynamic tasks that require rapid selection among multiple information sources. Motivated by research in human se...
CHI
2009
ACM
14 years 10 months ago
2009
ACM
When designing interfaces for mobile devices it is important to take into account the variety of contexts of use. We present a study that examines how changing noise and disturban...
CHI
2009
ACM
14 years 10 months ago
2009
ACM
An increasingly large number of users connect to virtual worlds on a regular basis to conduct activities ranging from gaming to business meetings. In all these worlds, users proje...