arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2008.09379cs.DC
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无全局知识的移动Agent的有效分散

Efficient Dispersion of Mobile Agents without Global Knowledge

Takahiro Shintaku, Yuichi Sudo, Hirotsugu Kakugawa, Toshimitsu Masuzawa

摘要:

我们考虑移动代理的分散问题。最初,k个代理位于无向图中的任意节点。代理可以通过图中的边同步地从节点迁移到节点。我们的目标是让k个代理位于不同的k个节点,最小化分散完成前的步骤数和代理使用的工作内存空间。Kshemkalyani和Ali [ICDCN,2019]提出了一种快速且空间有效的分散算法,假设每个代理都具有全局知识,例如图的边数和最大度。在本文中,我们提出了一个分散算法,不需要这样的全局知识,但保持渐近相同的运行时间和略小的内存空间。

英文摘要:

We consider the dispersion problem for mobile agents. Initially, k agents are located at arbitrary nodes in an undirected graph. Agents can migrate from node to node via an edge in the graph synchronously. Our goal is to let the k agents be located at different k nodes with minimizing the number of steps before dispersion is completed and the working memory space used by the agents. Kshemkalyani and Ali [ICDCN, 2019] present a fast and space-efficient dispersion algorithm with the assumption that each agent has global knowledge such as the number of edges and the maximum degree of a graph. In this paper, we present a dispersion algorithm that does not require such global knowledge but keeps the asymptotically same running time and slightly smaller memory space.

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。

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