Study on Tourism Video Active Service System

This paper studies the tourism video active service system. The system includes user information acquisition, user interest model, video service evaluation and video push and pull broadcasting service. The user interest model is set up based on Bayesian method and it considers user's long term interest and new interest. This paper illustrates in detail the components and the realization of the system. The system performs well and provides personalized service to users and it has good practical value as well.