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MM
2009
ACM
174views Multimedia» more  MM 2009»
15 years 9 months ago
Comparing fact finding tasks and user survey for evaluating a video browsing tool
There are still no established methods for the evaluation of browsing and exploratory search tools. In the (multimedia) information retrieval community evaluations following the C...
Werner Bailer, Herwig Rehatschek
ACMACE
2006
ACM
15 years 9 months ago
How real should virtual characters be?
In recent years 3D virtual characters have become more common in desktop interfaces, particularly in gaming and entertainment applications. In this paper we describe how augmented...
Daniel Wagner, Mark Billinghurst, Dieter Schmalsti...
ACMDIS
2006
ACM
15 years 9 months ago
What do usability evaluators do in practice?: an explorative study of think-aloud testing
Think-aloud testing is a widely employed usability evaluation method, yet its use in practice is rarely studied. We report an explorative study of 14 think-aloud sessions, the aud...
Mie Nørgaard, Kasper Hornbæk
IUI
2006
ACM
15 years 9 months ago
An intelligent discussion-bot for answering student queries in threaded discussions
This paper describes a discussion-bot that provides answers to students’ discussion board questions in an unobtrusive and humanlike way. Using information retrieval and natural ...
Donghui Feng, Erin Shaw, Jihie Kim, Eduard H. Hovy
NORDICHI
2006
ACM
15 years 9 months ago
The appropriateness of Swedish municipality web site designs
In this paper, the results of a front-page genre analysis of 290 Swedish municipality Web sites are presented, and the appropriateness of the identified design solutions are discu...
Emma Eliason, Jonas Lundberg