Subexponential Time and Fixed-parameter Tractability: Exploiting the Miniaturization Mapping
Subexponential Time and Fixed-parameter Tractability: Exploiting the Miniaturization Mapping
复制标题
次指数时间和固定参数可处理性:利用小型化映射
DOI:
10.1093/logcom/exn029
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发表时间:
2007-09
影响因子:
0.7
通讯作者:
Flum, Joerg
中科院分区:
文献类型:
--
作者:
Chen, Yijia;Flum, Joerg
Recently a mapping M, the so-called miniaturization mapping, has been introduced and it has been shown that M faithfully translates subexponential parameterized complexity into (unbounded) parameterized complexity [2]. We determine the preimages under M of various (classes of) problems and show that they coincide with natural reparameterizations which take into account the amount of nondeterminism needed to solve them.
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DOI:
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发表时间:
1997-05
期刊:
Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
影响因子:
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作者:
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影响因子:
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DOI:
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发表时间:
2006
期刊:
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影响因子:
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作者:
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通讯作者:
J. Flum;Martin Grohe
影响因子:
1
作者:
Chen, J;Chor, B;Xia, G
通讯作者:
Xia, G
DOI:
--
发表时间:
2003
期刊:
--
影响因子:
--
作者:
通讯作者:
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