Magic Sets vs. SLD-Resolution
Magic Sets vs. SLD-Resolution
复制标题
Magic Sets 与 SLD 分辨率
DOI:
10.1007/978-1-4471-1486-4_13
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
Stefan Brass
中科院分区:
文献类型:
--
作者:
Stefan Brass
It is by now folklore that the bottom-up evaluation of a program after the “magic set” transformation is “as efficient as” top-down evaluation. There are a number of formalizations of this in the literature. However, the naive formalization is false: As shown by Ross, SLD-resolution can be much more efficient than bottom-up evaluation with magic sets on tail-recursive programs.