运筹与管理2018，Vol.27Issue(5)：119-129,11.DOI:10.12005/orms.2018.0118
在线知识社区中基于个体异质性的知识与社会系统协同演化研究
Research on the Co-evolution of Knowledge and Social System Based on Individual Heterogeneity in OKC
摘要
Abstract
In the environment of Web 2.0, more and more people are getting used to learning online .As an important platform of learning , using and sharing knowledge , Online Knowledge Community ( OKC) develop rapidly.However, the existing study of the coevolution model of social system and knowledge system in OKC pays more attention to the way that social system influences individual knowledge construction and community knowledge construction .In this paper , we introduce the coevolution model of social system and knowledge system in OKC and take the individual heterogeneity as a new influential factor here , which can simulate the changing process of agent's view, cognitive structure and relationship in an open online knowledge community .In the process of online communication , a relational network , which is based on trust , is regarded as the social system in the community .And the view , which is based on individual cognitive structure , is regarded as the knowledge system of the community .By introducing the internal and external heterogeneity of the individual as the influencing factors to the coevolution model , it is proved that the individual heterogeneity , like learning ability and tolerance , have a significant effect on the communication and the social network in OKC .This paper can provide theoretical support for the research on the self-organization in OKC .关键词
个体异质性/协同演化/在线知识社区Key words
individual heterogeneity/co-evolution/online knowledge community ( OKC)分类
社会科学引用本文复制引用
裘江南,张野,许凯..在线知识社区中基于个体异质性的知识与社会系统协同演化研究[J].运筹与管理,2018,27(5):119-129,11.基金项目
国家自然科学基金项目(71573030) （71573030）
辽宁省社科规划基金重点项目(L15AGL017) （L15AGL017）
中央高校基本科研业务费资助(DUT17RW133) （DUT17RW133）
