Research on Focus Content Tracking Method Based on Online Message Evolutionary

Abstract

Aiming to the data flow continued to flow into the system in the process of training, it leads to the subject of each paragraph with constant change. This paper propose a topic tracking algorithm for online message delivery. And the paper analyzes the distribution feature of the topic focus in the text, and introduces the main steps and the algorithm model of the focus recognition method based on the analysis results. The text content comes from the real data of the real network, and the method is verified by experiments, the experimental results show that the proposed method can effectively obtain the focus of the topic development process, and can be expressed in the form of key words set and statement set.