Measuring the Web Event Evolution Based on Semantic Outbreak Degree

With the popularization and development of network technology worldwide, Web is acting as a platform for the diffusion and evolution of social events. However, faced with the huge, disorder and continuous web resources, it is impossible for people to efficiently recognize, collect and organize the events. Therefore, it becomes a hot research field that automatically collecting, organizing the information about events and then tracking the evolution process of events. In this paper, we introduce the semantic features set of the Web event. Then we propose a method to measure the evolution process of the Web event based on semantic outbreak degree. Finally we give some instances validation of semantic outbreak degree of web event.