Machine-translated by Google. Questions are authored in English.
Top

Discussion

Which trade does a deep model impose in exchange for coverage?

  • A.Loss of modularity
  • B.The need to collect a very large number of solved cases before the system can be used at all
  • C.Greater cost to build and to run
  • D.Loss of the ability to explain the reasoning in terms the domain expert would recognise

Answer: C

Building a causal model of a device demands more effort than eliciting associations, and simulating it costs more at run time, which is why practical systems often combine a shallow layer for common faults with a deep layer for the rest. Explanation actually improves with a model, modularity is unaffected, and stored cases belong to case-based reasoning. The hybrid is the usual engineering answer. Framing the question as which quantity the change acts upon makes the answer follow without calculation.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.