Uncertainty, Utility, and Understanding

  • Eric Horvitz
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1839)


Uncertainty abounds in pedagogy. As such, the effectiveness of intelligent tutoring systems hinges on identifying appropriate actions under uncertainty. I will discuss challenges and opportunities with the use of probabilistic user models in intelligent tutoring systems, drawing key concepts from the broader arena of probabilistic and decision-theoretic user modeling.

Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • Eric Horvitz
    • 1
  1. 1.Microsoft ResearchUSA

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