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drake34 drake34
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5 years ago
Expert systems are expensive and time consuming to maintain because:
A) their rule base is so complex.
B) they rely on equipment that becomes outdated.
C) their rules must be reprogrammed every time there is a change in the environment, which in turn may change the applicable rules.
D) only the person who created the system knows exactly how it works, and may not be available when changes are needed.
E) it is difficult to program at this level of complexity without introducing software bugs.
Textbook 
Management Information Systems: Managing the Digital Firm

Management Information Systems: Managing the Digital Firm


Edition: 15th
Author:
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nicolepope23nicolepope23
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5 years ago
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drake34 Author
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#2
5 years ago
Thank you for being such a great website leader! Your answer's right.
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