Implicit user-adaptive system engagement in speech and pen interfaces

  title={Implicit user-adaptive system engagement in speech and pen interfaces},
  author={Sharon L. Oviatt and Colin Swindells and Alexander M. Arthur},
As emphasis is placed on developing mobile, educational, and other applications that minimize cognitive load on users, it is becoming more essential to explore interfaces based on implicit engagement techniques so users can remain focused on their tasks. In this research, data were collected with 12 pairs of students who solved complex math problems using a tutorial system that they engaged over 100 times per session entirely implicitly via speech amplitude or pen pressure cues. Results… CONTINUE READING

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