摘要
人类对所处的客观世界的认识,具有很明显的空间层次特征,每一层次包含了解决特定问题的必要信息,而层次空间推理是人类在解决具有空间特征问题时常采用的一种方法。本文在探讨了层次空间推理的定义、一般性框架的基础上,重点描述了它在道路网络的路径寻找中的应用。
Human beings use hierarchies to simplify their conceptual models of reality and to perform reasoning more efficiently.Each hierarchy contains needed information for special problem.Hierarchical spatial reasoning is an important method to solving spatial problem.Based on the discussion of definition and frame of hierarchical spatial reasoning,its application in wayfinding of the road networks is described in this paper.
出处
《测绘科学》
CSCD
北大核心
2006年第5期119-121,共3页
Science of Surveying and Mapping
关键词
层次空间推理
层次路径算法
路径寻找
hierarchical spatial reasoning
hierarchical path algorithm
wayfinding
