107 search results - page 9 / 22 » chi 2000 |
CHI
2000
ACM
15 years 2 months ago
2000
ACM
Eye gaze interaction can provide a convenient and natural addition to user-computer dialogues. We have previously reported on our interaction techniques using eye gaze [10]. While...
CHI
2000
ACM
15 years 2 months ago
2000
ACM
Peripheral information is information that is not central to a person’s current task, but provides the person the opportunity to learn more, to do a better job, or to keep track...
CHI
2000
ACM
15 years 2 months ago
2000
ACM
When a novice needs help, often the best solution is to find a human expert who is capable of answering the novice’s questions. But often, novices have difficulty characterizing...
CHI
2000
ACM
15 years 2 months ago
2000
ACM
We developed a user interface that organizes Web search results into hierarchical categories. Text classification algorithms were used to automatically classify arbitrary search r...
CHI
2000
ACM
15 years 2 months ago
2000
ACM
We can reliably build “second generation” intelligent computer tutors that are approximately half as effective as human tutors. This paper evaluates two interface enhancements...