CAJ | 학술논문

随着以用户为主导的W eb2.0的广泛应用和以用户关系为核心的社会化网络服务（SNS）的流行,网络服务开始进入社会化进程,网络服务环境下的用户关系发生了彻底改变,重新把握网络服务环境下的用户关系对开展网络服务具有重要意义。网络服务环境下用户关系演化的动因包括用户需求演进和交互理念与技术的推动。当前网络服务环境下用户关系结构的特征表现为强关系与弱关系并存并呈幂律等级分布。新一代网络服务环境下的用户关系演化趋势为：从无序到有序、从去中心化到再中心化、从匿名到实名。
수착이용호위주도적W eb2.0적엄범응용화이용호관계위핵심적사회화망락복무（SNS）적류행,망락복무개시진입사회화진정,망락복무배경하적용호관계발생료철저개변,중신파악망락복무배경하적용호관계대개전망락복무구유중요의의。망락복무배경하용호관계연화적동인포괄용호수구연진화교호이념여기술적추동。당전망락복무배경하용호관계결구적특정표현위강관계여약관계병존병정멱률등급분포。신일대망락복무배경하적용호관계연화추세위：종무서도유서、종거중심화도재중심화、종닉명도실명。
With the widespread application of user-oriented Web2.0 and the ongoing popularity of Social Networking Service（SNS）with user relationships as the core,network service is entering the phase of socialization,and user relationships in this new environment have thoroughly changed.Therefore,it is important for the development of network service to re-examine user relationships.The agents for the evolution of user relationships include the change of user demands,the promotion of interactive idea and technological progress.The structural characteristics of the present user relationships are the coexistence of strong ties and weak ties,and ranked power-law distribution.The evolutionary trend of user relationships in the new generation network service environment is from disorder to order,from decentralization to centralization and from anonymity to real name.