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Parameterized Minimum Cost Partition of a Tree with Supply and Demand

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成果类型:
期刊论文、会议论文
作者:
Lin, Mugang*;Li, Wenjun;Feng, Qilong
通讯作者:
Lin, Mugang
作者机构:
[Feng, Qilong; Li, Wenjun; Lin, Mugang] Cent S Univ, Sch Informat Sci & Engn, Changsha, Hunan, Peoples R China.
[Lin, Mugang] Hengyang Normal Univ, Dept Comp Sci, Hengyang, Peoples R China.
通讯机构:
[Lin, Mugang] C
Cent S Univ, Sch Informat Sci & Engn, Changsha, Hunan, Peoples R China.
语种:
英文
期刊:
Lecture Notes in Computer Science
ISSN:
0302-9743
年:
2015
卷:
9130
页码:
180-189
会议名称:
International Frontiers of Algorithmics Workshop
会议论文集名称:
Frontiers in algorithmics: 9th International Workshop, FAW 2015, Guilin, China, July 3-5, 2015, Proceedings
会议时间:
20150703-05
会议地点:
Guilin
会议主办单位:
[Lin, Mugang;Li, Wenjun;Feng, Qilong] Cent S Univ, Sch Informat Sci & Engn, Changsha, Hunan, Peoples R China.^[Lin, Mugang] Hengyang Normal Univ, Dept Comp Sci, Hengyang, Peoples R China.
主编:
Wang, J Yap, C
出版地:
HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
出版者:
SPRINGER-VERLAG BERLIN
ISBN:
978-3-319-19647-3; 978-3-319-19646-6
机构署名:
本校为其他机构
院系归属:
计算机科学与技术学院
摘要:
In this paper, we study the minimum cost partition problem of a tree with supply and demand. For the kernelizaton of the problem, several reduction rules are given, which result in a kernel of size O(k2) for the problem. Based on the branching technique, a parameterized algorithm of running time O* (2.828k) is presented. ©Springer International ...

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