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Unformatted text preview: MaryCall, SportsOnTV, and Naptime, which is a minimal I-map for the marginal distribution over those variables de±ned by the above network. Be sure to get all dependencies that remain from the original network. (b) Generalize the procedure you used to solve the above into a node-elimination algo-rithm. That is, de±ne an algorithm that transforms the structure of BN into BN such that one of the nodes X i of BN is not in BN and BN is an I-map of the marginal distribution over the remaining variables as de±ned by BN ....
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This note was uploaded on 02/05/2010 for the course CS CS229 taught by Professor Eransegal during the Fall '07 term at École Normale Supérieure.
- Fall '07