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Using Bayesian Networks to Direct Stochastic Search in Inductive Logic Programming

Learn how Bayesian Networks guide stochastic search in ILP by adapting search space, enhancing area under the recall-precision curve.

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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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