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Using Bayesian Networks to Direct Stochastic Search in Inductive Logic Programming

Using Bayesian Networks to Direct Stochastic Search in Inductive Logic Programming. Louis Oliphant and Jude Shavlik Computer Science Department University of Wisconsin-Madison. ( ). ( ). ( ). ( ). ( ). ( ). ( ). ( ). ( ). ( ). ( ). Stochastic Search in ILP.

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Using Bayesian Networks to Direct Stochastic Search in Inductive Logic Programming

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  1. Using Bayesian NetworkstoDirect Stochastic SearchinInductive Logic Programming Louis Oliphant and Jude Shavlik Computer Science Department University of Wisconsin-Madison

  2. ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) Stochastic Search in ILP Directed Probability Of Selection ( ) Search Space adaptively • Select starting clause uniformly • Perform local search • Repeat a fixed number of times

  3. Bayesian Nets from Bottom Clauses Bottom Clause Bayesian Network

  4. Improved Area Underthe Recall-Precision Curve

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