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Combining multiple knowledge sources in an integrated intelligent system

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4 Author(s)
Steier, D.M. ; Carnegie Mellon Univ., Pittsburgh, PA, USA ; Lewis, R.L. ; Lehman, J.F. ; Zacherl, A.L.

Using a stratified approach to system design embodied in Soar, multiple knowledge sources are integrated to implement systems performing different tasks: natural-language comprehension, production scheduling, and algorithm design. These three systems demonstrate that architectural mechanisms can play a key role in constructing systems to perform difficult knowledge-intensive tasks. Basic Soar principles are reviewed, and it is noted that Soar mechanisms reduce both design-time and runtime overhead associated with knowledge integration.<>

Published in:

IEEE Expert  (Volume:8 ,  Issue: 3 )