Design And Implementation Of Monitoring System Of Public Web Opinions For Post-doctor

At the present day, the Internet develops rapidly. The flood of Internet information constitutes a complicated world. More and more people start using the Internet to express their real opinions about the facts, about academic staff and academic problems. In order to carry out scientific management of postdoctoral, managers of postdoctoral stations of new age require a reasonable monitoring for massive public opinion in internet and act advance in major academic event before its outbreak. This paper puts forward the concept of the monitoring system of public web opinions for post-doctor for the first time, and this monitoring system can provide great help for postdoctoral management.This monitoring system workflow includes several steps, from getting keywords of postdoctoral management, to crawl information of public web opinion, to data preprocessing, to data emotion recognition, and finally to obtain report. This article first introduces the basic information of post-doctor and postdoctoral management, and presents the research background of the monitoring system and its current development status. Subsequently, the paper describes the principle of the monitoring and computer technology used. Then, give an overall description of the system and principles of the whole system. After that this paper describes the details of the system implementation. Finally, the paper made a description of the defect of the monitoring system and the works to do next.