Unformatted text preview: backward chaining for the hypothesis (Millicent has a bad term), which you may
or may not be able to show is true. This time, on the next page, list, in order, the hypotheses
checked by backwards chaining from the indicated hypothesis. Draw your tree here to help us
award partial credit if you don't get it right.
We recommend that you be extremely careful when you determine how the variables are
bound. You are to assume we may be trying to trick you, but we have made no mistakes in
formulating the problem. 4 (Millicent has a bad term) 1. Millicent has a bad term 2.
10. 5 Part C: Forward Chaining (20 points)
You may make the following assumptions about forward chaining:
● ● ● Assume rule-ordering conflict resolution
New assertions are added to the bottom of the list of assertions.
If a particular rule matches assertions in the list of assertions in more than one way, the
matches are considered in the order corresponding to the top-to-bottom order of the
matched assertions. Thus, if a particular rule has an antecedent that matches...
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This document was uploaded on 03/17/2014 for the course EECS 6.034 at MIT.
- Fall '10
- Artificial Intelligence