基于社会性软件和复杂适应信息系统（CAIS）的LBS2．0体系研究及系统架构设计

随着面向服务体系结构的发展以及web服务技术的日益成熟以及目前不断涌现出各式各样的LBS应用，LBS由传统单一模式发展成为具有社会性软件以及复杂系统特征的模式。现有的LBS框架已经不能满足LBS发展的需求，急需新的理论指导LBS体系框架设计。本文以社会性软件以及复杂适应信息系统理论为背景，对LBS的社会性和复杂信息系统特性进行研究。并且利用该理论设计出以服务共享为核心的LBS开放应用框架。

With the development of the service-oriented architecture （SOA） and Web services and the emerging LBS applications, LBS has been transformed from traditional sfngle model into the model with the features of social software and complex system. Exiting L]3S framework can＇ t meet the needs of the development of LBS, and therefore new theories are badly needed to guide the design of the LBS framework.. This paper researches the social characteristics and the complexity of LBS based on the theories of social software and complex system, and then uses the appropriate theory to design the open LBS application framework, which takes service sharing as the core