Prototyping an intelligent agent through Wizard of Oz
CHI '93 Proceedings of the INTERACT '93 and CHI '93 Conference on Human Factors in Computing Systems
Making sharing pervasive: ubiquitous computing for shared note taking
IBM Systems Journal
Towards virtual videography (poster session)
MULTIMEDIA '00 Proceedings of the eighth ACM international conference on Multimedia
A framework for virtual videography
Proceedings of the 2nd international symposium on Smart graphics
Layered evaluation of interactive adaptive systems: framework and formative methods
User Modeling and User-Adapted Interaction
Extending mobile user ambient awareness for nomadic text entry
Proceedings of the 23rd Australian Computer-Human Interaction Conference
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Speech recognition is not yet advanced enough to provide people with a reliable listening typewriter with which they could compose documents. The aim of this experiment was to determine if an imperfect listening typewriter would be useful for highly experienced dictators. Participants dictated either in isolated words or in continuous speech, and used a simulated listening typewriter which recognized a limited vocabulary as well as one which recognized an unlimited one. Results suggest that reducing the rate at which people dictate, either through limitations in vocabulary size or through speaking in isolated words, led to reductions in people's performance. For these first-time users, no version of the listening typewriter was better than traditional dictating methods.