Principles of mixed-initiative user interfaces
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
If not now, when?: the effects of interruption at different moments within task execution
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Videotater: an approach for pen-based digital video segmentation and tagging
UIST '06 Proceedings of the 19th annual ACM symposium on User interface software and technology
Fast annotation of video objects for interactive TV
Proceedings of the 15th international conference on Multimedia
ACM Transactions on Computer-Human Interaction (TOCHI)
Totalrecall: visualization and semi-automatic annotation of very large audio-visual corpora
Proceedings of the 9th international conference on Multimodal interfaces
Synergistic Annotation of Multimedia Content
ACHI '10 Proceedings of the 2010 Third International Conference on Advances in Computer-Human Interactions
Semantic annotation of images and videos for multimedia analysis
ESWC'05 Proceedings of the Second European conference on The Semantic Web: research and Applications
Interaction issues in computer aided semantic annotation of multimedia
Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design
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For mixed-initiative multimedia annotation systems an effective dialogue between the system and user is critical. In order to inform the development of such dialogue a clear insight into the impact of interruptions upon the perceptions of the user is required. We present preliminary results of an investigation into interruptions in the form of queries to the user. We show that a user can perceive differences between trivial and important queries. Whether a query is shown in or out of context, or at some opportune time, is also shown to have an impact on user perception of the system.