Tone Ingvaldsen

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Collaborative multimedia applications are becoming mainstream business tools. Useful work can only be performed if the subjective quality of the application is adequate. This is influenced by many factors including the end-system and network performance. End-to-end delay has been identified as a significant parameter affecting the user’s satisfaction with(More)
Multimedia CSCW applications are rapidly becoming mainstream business tools. If users are to be able to perform useful tasks with these tools the acceptability of the subjective quality of the service must be adequate. This acceptability is affected by many factors, including the user interface, the task undertaken, the audio and video coding, the(More)
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