Improved kernel results for some FPT problems based on simple observations
Improved kernel results for some FPT problems based on simple observations
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基于简单观察改进了一些 FPT 问题的核结果
DOI:
10.1016/j.tcs.2016.06.012
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发表时间:
2017-01
影响因子:
1.1
通讯作者:
Hu Shuai
中科院分区:
文献类型:
--
作者:
Li Wenjun;Feng Qilong;Chen Jianer;Hu Shuai
In this paper, we study the kernelization algorithms for several parameterized problems, including Parameterized Co-Path Set problem, Parameterized Path-Contractibility problem and Parameterized Connected Dominating Set on G 7 Graphs problem. Based on simple observations, we give simple kernelization algorithms with kernel sizes 4k, 3 k+ 4, and O (k 2), respectively, which improves the previous best results 6k, 5 k+ 3, and O (k 3), respectively.
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DOI:
10.1145/2973749
发表时间:
2009-04
期刊:
2009 50th Annual IEEE Symposium on Foundations of Computer Science
影响因子:
--
作者:
H. Bodlaender;F. Fomin;D. Lokshtanov;Eelko Penninkx;Saket Saurabh;D. Thilikos
通讯作者:
H. Bodlaender;F. Fomin;D. Lokshtanov;Eelko Penninkx;Saket Saurabh;D. Thilikos
影响因子:
1.1
作者:
Venkatesh Raman;Saket Saurabh
通讯作者:
Venkatesh Raman;Saket Saurabh
影响因子:
1.1
作者:
Jianxin Wang;Yongjie Yang;Jiong Guo;Jianer Chen
通讯作者:
Jianer Chen
影响因子:
1.1
作者:
Jian-xin Wang;Minzhu Xie;Jianer Chen
通讯作者:
Jian-xin Wang;Minzhu Xie;Jianer Chen
DOI:
10.1016/0022-0000(83)90012-0
发表时间:
1983-04
期刊:
J. Comput. Syst. Sci.
影响因子:
--
作者:
Takao Asano;T. Hirata
通讯作者:
Takao Asano;T. Hirata