面向自动文摘的多Agent系统中的协调算法研究

为了解决自动文摘系统所面临的领域通用性和文摘质量的矛盾，提出了建造面向自动文摘的多Aent系统（MAS／ABS)的方案。建造这样的系统，有两个关键问题：建立什么样的系统模型和选择什么样的协调算法。给出了在Internet环境下面向自动文摘的多Agent系统模型，提出了3种协调算法。在仿真的基础上分析了系统性能，对3种协调算法进行了比较研究，并得到了在一定负载下面向各个领域合适的文摘Agent数目。

RESEARCH ON THE COORDINATION ALGORITHMS IN MULTIAGENT SYSTEMS FOR AUTOMATIC ABSTRACTING

quality of automatic abstracting systems, the scheme to build multiagent systems for automatic abstracting (MAS/ABS) is put forward. To build such systems, there are two key problems to solve: what system model will be built and what coordination algorithm should be chosen. In this paper, a system model of the multiagent system for automatic abstracting in the Internet environment is given, and three kinds of coordination algorithms are set forth. Based on the simulations, the performance of the system is analyzed, the three kinds of coordination algorithms are compared, and the suitable number of abstracting agents for each domain in a given load is obtained.