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Rank-\(r\) decision trees are a subclass of \(r\)-decision lists. (English) Zbl 0773.68059
Summary: We prove that the concept class of rank-\(r\) decision trees is contained within the class of \(r\)-decision lists. Each class if known to be learnable in polynomial time in the PAC model for constant \(r\). One result of this note, however, is that the algorithm of R. L. Rivest [Learning decision lists, Machine Learning 2, 229-246 (1987)] can be used for both.

MSC:
68T05 Learning and adaptive systems in artificial intelligence
68Q25 Analysis of algorithms and problem complexity
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