Quantitative Results Concerning the Utility of Explanation-Based Learning
نویسنده
چکیده
Although P revious research has demonstrated that EBL is a viab e approach for acquiring search control knowledge, in practice the control knowledge learned via EBL may not be useful. To be useful, the cumulative benefits of applying the knowled a cumulative costs of testing whet e must outweigh the a licable. er the knowledge is d? Unlike most ODIGY/EBL system eva uates the costs and benefits P revious EBL systems, the of the control knowled e 7 it learns. produces useful contra The system searching for ” knowledge by actively B ood” explanations explanations that can be profitab y employed to control problem solving. This paper summarizes a set of ex eriments measuring the effectiveness of PRODIGY’s BL method (and its I? components) in several different domains.
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