Experimental Study of FPT Algorithms for the Directed Feedback Vertex Set Problem

被引：0
|
作者：
Fleischer, Rudolf [1 ]
Wu, Xi
Yuan, Liwei
机构：
[1] Fudan Univ, Shanghai 200433, Peoples R China
来源：
ALGORITHMS - ESA 2009, PROCEEDINGS | 2009年 / 5757卷
关键词：
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
We evaluate the performance of FPT algorithms for the directed feedback vertex set problem (DFVS). We propose several new data reduction rules for DFVS. which can significantly reduce the search space. We also propose various heuristics to accelerate the EPT search. Finally, we demonstrate that DFVS is not more helpful for deadlock recovery (with mutex locks) than simple cycle detection.
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页码：611 / +
页数：2
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