Some Multimodal Issues

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Some Multimodal Issues

• Invisibility of multimodal interfaces
• Feedback, feedforward, actions
• Using advantages of different modes
• Speech pen for error correction
• "The fourth light" vs "That light"
• Different processing pipelines for different
  types of apps?
• Ex. Informal sketch vs 2D sketch vs 3D
• Limits of these pipelines? Pluggable?
• "Alternative" contextual input
• Location, identity, tagging, pressure, temp,
  altitude, calendar, todo list, history