说明：  近年来，真实网络中小世界效应和无标度特性的发现激起了学术界对复杂网络的研究热潮，基于小世界网络的知识管理研究也得到了一定发展。在对小世界网络的研究背景、基础概念以及各个领域的研究进行简单综述的基础上，提出了其今后可能的发展趋势。
(In recent years, small and medium-sized real world network effects and scale-free characteristics found among the academic study of complex networks fever, small-world networks based on the knowledge management research has also been a certain development. At the small world network of research background, basic concepts and research in various fields of the easy synthesis based on its possible future trends.)