摘要
认知图又称心象图,是近年来研究的热点。它是一种定性推理技术,也可以看作是一种计算智能,能有效地解决基于先验知识的自适应行为。文中对认知图理论作了系统的归纳总结,主要包括古典认知图和模糊认知图两方面,模糊认知图是认知图的延伸与扩展。文中通过对模糊认知图扩展模型的描述以及扩展模型之间优缺点的比较,得出了模糊认知图扩展模型的实用性和优越性。
Cognitive map,also called mental map, has recently become a hot spot of research for several years. It is a technique of qualitative reasoning, and seen a computational intelligence, which can be used to solve the selfadapting behaviors based on transcendental knowledge. It starts up the theories of the cognitive map in this text, including classical cognitive map and fuzzy cognitive map. Fuzzy cognitive map is seen as the extended cognitive map. Then it describes the extended model of the fuzzy, cognitive map and makes a comparison between the strongpoint and the shortcoming,and then educes the practicability and the superiority.
出处
《计算机技术与发展》
2008年第8期126-129,178,共5页
Computer Technology and Development
基金
国家自然科学基金项目(40471102)
关键词
心象图
古典认知图
模糊认知图
扩展模型
mental map
classical ecgnitive map
fuzzy cognitive map
extended model
