期刊文献+

求解可满足性问题全部解的改进多种群克隆免疫算法

Improved Clonal Immune Algorithm for All Solutions of SAT Based on Multi-population
在线阅读 下载PDF
导出
摘要 对于可满足性问题全部解(ALLSAT问题)的求解而言,随着问题规模增大,现有算法逐渐变得不适用.针对不能有效求解ALLSAT问题的现状,提出了一种多种群克隆免疫算法,该算法采用小生境方法和位爬山算法进行优化,维持种群多样性,提高算法收敛速度进行了算法收敛性分析.ALLSAT问题的求解结果表明,该算法是非常有效的. For the solutions of ALLSAT(all solutions of satisfiability) problem,the existing algorithms are gradually becoming not applicable with the increase of the problem size.Therefor,a clonal immune algorithm based on multi-population is presented,and it is optimized by niche and bit climbing hill methods.Herein,population diversity is maintained and algorithm convergence speed is improved.Further,the convergence of the algorithm is analyzed.All results of application to ALLSAT show that the algorithm is very effective.
出处 《信息与控制》 CSCD 北大核心 2011年第1期34-38,共5页 Information and Control
基金 国家自然科学基金资助项目(60634020) 湖南省科技计划重点资助项目(2010GK2022)
关键词 可满足性问题 多种群 克隆免疫算法 位爬山算法 小生境 SAT(satisfiability) problem multi-population colonial immune algorithm bit climbing hill niche
  • 相关文献

参考文献9

二级参考文献71

  • 1李光辉,李晓维.基于增量可满足性的等价性检验方法[J].计算机学报,2004,27(10):1388-1394. 被引量:7
  • 2姚新,陈国良,徐惠敏,刘勇.进化算法研究进展[J].计算机学报,1995,18(9):694-706. 被引量:102
  • 3凌应标,吴向军,姜云飞.基于子句权重学习的求解SAT问题的遗传算法[J].计算机学报,2005,28(9):1476-1482. 被引量:15
  • 4MarquesSilva J P, Sakallah K A. GRASP: a search algorithm for propositional satisfiability [J]. IEEE Transactions on Computers, 19 9 9, 4 8 (5) : 5 0 6-5 21.
  • 5Zhang H T. SATO, an efficient propositional prover [C] //Proceedings of the 17th International Conference of Automated Deduction, Townsville, 1997:272-275.
  • 6Moskewicz M W, Madigan C F, Zhao Y, et al. Chaff: engineering an efficient SAT solver [C] //Proceedings of the 38th Design Automation Conference, Las Vegas, 2001: 530- 535.
  • 7Goldberg E, Novikov Y. BerkMin: a fast and robust SAT solver[C] //Proceedings of Design Automation and Test in Europe, Acropolis, 2002:142-149.
  • 8Safarpour S A. Managing circuit don't cares in Boolean satisfiability [D]. Toronto: University of Toronto, 2005.
  • 9Velev M N. Encoding global unobservability for efficient translation to SAT [C]//Proceedings of the 7th International Conference on Theory and Applications of Satisfiahility Testing, Vancover, 2004 : 213-216.
  • 10Safarpour S, Veneris A, Drechsler R. Integrating observability don't cares in all-solution SAT solvers [C] // Proceedings of IEEE International Symposium on Circuits and Systems, Island of Kos, 2006:1-4.

共引文献21

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部