Human Behavior Patterns And Social Structure Analysis Techniques In Social Network Blended Space

Meetup is the world's largest online web site to organize offline activities,compose of theme,organization,organizers,activities,online discussions and other elements,making it possible to reveal human behavior models and social structures withing social-network interaction.we form a multi-layer heterogeneous complex network data structure of geo-activity-people-behavior.The ontology concepts,such as theme,the organization,organizers,participants,activities,and online discussions,are expanded on the basis of ABC ontology,defining the operators of human behavior patterns and social structure characteristics.This paper also builds the social network of members based on the organizations and activities and its organization network,analyzing the interrelationships among organizations,activities and members,and its network characteristics.The study on the members and activities of social networking sites is based on complex network and human behavior dynamics through the actual meetup data.By analyzing the different characteristics of the network,we find that the emerging small-world network phenomena of offline social networking sites and the scale-free feature,and through the human behavior dynamics indicators,we also find that the periodicity of people participating in the activities meets the basic rule of once-a-week.This paper analyzes the social networking and human behavior of meetup social networking sites and finds that the emerging social networks that meetups members are involved in are different from the traditional social networks due to the influence of geographical factors.We also find that people are more inclined to participate into social networking compared with the substantial organizations in reality,and meetup,different from Facebook and Twitter,is a kind of emerging social network.