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“Dialog based user interfaces” Objectives, methods and results Featuring a home cooking assistant. Presented by Rainer M. Wasinger.

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Presentation on theme: "“Dialog based user interfaces” Objectives, methods and results Featuring a home cooking assistant. Presented by Rainer M. Wasinger."— Presentation transcript:

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2 “Dialog based user interfaces” Objectives, methods and results Featuring a home cooking assistant. Presented by Rainer M. Wasinger.

3 The University of Sydney Objectives Research effective implementations of dialog based user interfaces. Creation of a home cooking assistant. Identification of current and future areas requiring speech technology.

4 The University of Sydney Background Communication channels Sight, sound and touch. Speech characteristics Transient, invisible and asymmetric. Effective use of speech Eyes and hands busy and no keyboard.

5 The University of Sydney Home cooking assistant Features Add, modify and remove recipes Find and detail recipes Advantages Easier to use Time saving and fun Easier to customise

6 The University of Sydney Technologies used Java Source code Rule grammars IBM speech engines Speech To Text Text To Speech Microsoft Access Database

7 The University of Sydney Results People’s opinion 9 test subjects. 80% said beneficial. 50% said accuracy could be improved. Objectives reached All goals were completed ahead of time. An interesting path was created for future work. Possible applications discussed in the next presentation.


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