event based synchronization of model based multimodal user interfaces
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Event-based Synchronization of Model-Based Multimodal User Interfaces. Marco Blumendorf, Sebastian Feuerstack, Prof. Dr. Sahin Albayrak. Agenda. Background & Motivation The Multi-Access Service Platform Multi-level Event Propagation Conclusion. Motivation. The Virtual Cook

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event based synchronization of model based multimodal user interfaces

Event-based Synchronization of Model-Based Multimodal User Interfaces

Marco Blumendorf,

Sebastian Feuerstack,

Prof. Dr. Sahin Albayrak

agenda
Agenda
  • Background & Motivation
  • The Multi-Access Service Platform
  • Multi-level Event Propagation
  • Conclusion

MDDAUI 2006 – Event-based Synchronization of Model-Based Multimodal User Interfaces

motivation
Motivation
  • The Virtual Cook
    • Smart devices in the kitchen
    • Provide new interaction capabilities
    • Multimodal user interfaces
  • Problems

The user interface should be

    • multimodal (graphic, voice, gestures)
    • flexible (different modalitiesat different times)

MDDAUI 2006 – Event-based Synchronization of Model-Based Multimodal User Interfaces

the multi access service platform
The Multi-Access Service Platform

Flexible channels & synchronization via coordination topics of loosely coupled connections in MASP architecture

MDDAUI 2006 – Event-based Synchronization of Model-Based Multimodal User Interfaces

multi level event propagation
Multi-level Event Propagation
  • The Idea is straight forward …
    • We have a multi-level UI model, so we use multi-level event propagation.
  • Advantages
    • interpretation of events related to the context they appear in
    • abstraction of interaction events for the different levels
    • reification of update events for the different levels

MDDAUI 2006 – Event-based Synchronization of Model-Based Multimodal User Interfaces

an example
An Example

Hierarchical multilevel event propagation using the Cameleon Reference Architecture

MDDAUI 2006 – Event-based Synchronization of Model-Based Multimodal User Interfaces

conclusion and future work
Conclusion and Future Work
  • Multi-Level Event Propagation as a solution for the coordination of distributed UIs
  • Multi-Access Service Platform as a Framework for the delivery and management of distributed multimodal UIs
  • A Virtual Cook application demonstrating the utilization of flexible and changing interaction capabilities
  • However, our current approach requires one HTML-based main UI supported by additional modalities
  • We did sufficiently solve the fusion of complementing/conflicting events from different channels yet
  • We also only consider a limited number of gestures and restricted voice commands at the moment

MDDAUI 2006 – Event-based Synchronization of Model-Based Multimodal User Interfaces

the end
The End …

MDDAUI 2006 – Event-based Synchronization of Model-Based Multimodal User Interfaces

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