arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1012.2713cs.AIcs.CC
收藏

一致性规划中规划修改的阶段转换

Phase Transitions of Plan Modification in Conformant Planning

School of Computer Science, Northeast Normal University(东北师范大学计算机科学学院);Key Laboratory of Symbolic Computation and Knowledge Engineering for the Ministry of Education, Jilin University(吉林大学符号计算与知识工程教育部重点实验室)

Junping Zhou, Minghao Yin

摘要:

我们探讨了计划修改的阶段转换,主要集中在一致性规划问题。通过分析协调规划问题中计划修改的特点,得到了定量的结果。如果操作员的数量小于,几乎所有的一致性规划问题都不能通过计划修改来解决。如果操作员的数量大于,几乎所有的一致性规划问题都可以通过计划修改来解决。实验结果还表明,存在一个实验阈值的密度(运营商的数量与命题的数量的比率),它区分区域几乎所有的一致性规划问题不能解决与计划修改的区域,几乎所有的一致性规划问题可以解决与计划修改。

英文摘要:

We explore phase transitions of plan modification, which mainly focus on the conformant planning problems. By analyzing features of plan modification in conformant planning problems, quantitative results are obtained. If the number of operators is less than, almost all conformant planning problems can't be solved with plan modification. If the number of operators is more than, almost all conformant planning problems can be solved with plan modification. The results of the experiments also show that there exists an experimental threshold of density (ratio of number of operators to number of propositions), which separates the region where almost all conformant planning problems can't be solved with plan modification from the region where almost all conformant planning problems can be solved with plan modification.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑