Research Note on Decision Lists

Research Note on Decision Lists
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关于决策列表的研究笔记

DOI:
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发表时间:
1993
期刊:
Machine-mediated learning
影响因子:
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通讯作者:
S. Benson
S. Benson
中科院分区:
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文献类型:
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作者:
Ron Kohavi;S. Benson

文献摘要

被引文献

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在他的文章《学习决策表》中,Rivest证明了(k-DNFCNF)是k-∪的一个真子集。证据基于以下不正确的说法:……如果函数f有大小为t的素蕴涵,则当k<时,f没有k-dnf表示.在这篇注记中,我们给出了一个反例,然后证明了一个更强的定理,由此Rivest定理得到推论.
In his article “Learning Decision Lists,” Rivest proves that (k-DNF ∪ k-CNF) is a proper subset of k-DL. The proof is based on the following incorrect claim:... if a function f has a prime implicant of size t, then f has no k-DNF representation if k < t.In this note, we show a counterexample to the claim and then prove a stronger theorem, from which Rivest's theorem follows as a corollary.