Internet Public Opinion Monitoring System Design And Implementation

With today's rapid updating of information technology and development, Internet has become released, access and transmission of the main carriers of information. Beyond Web1.0 user browsing information technology, Web2.0 has allowed users to interact with information on activities, Internet users via the Internet in forums, blog and other online communication platforms on a variety of topics free to express their views. However, public opinion can not be overlooked is the network events but also the attitude of the users, the social stability of a very significant impact on the breadth of its occurrence, transmission speed, always surprising.Internet public opinion has become an information technology research focus at present one of the network, especially the use of information technology networks to carry out excavation and analysis of public opinion has become the top priority of the network event study public opinion. At present, scholars of public opinion on the network and early warning is still in the initial exploration stage. Though the part of public opinion has been established to monitor platform already has a public opinion information retrieval, classification, clustering, filtering, summary and other basic information mining function, but overlooks the public opinion analysis of the core Gongzuo content, information Suo Ji contains ideas and attitudes analysis. In view of this, the writer's emotional characteristics of public opinion as a starting point, will focus on the emotional topic of research tracking technology, will target the web2.0 network environment to achieve set collection, processing, analysis, monitoring in-one platform for the development of public opinion on.About content and structure, the paper described the theory of monitoring public opinion, current situation and market existing products; and then in this basis, the analysis of public opinion analysis of network needs and development trends, the inadequacy of existing commercial products, and then to the topic of emotional events prototype monitoring system to track the public opinion; then I realized public opinion on a prototype monitoring system was decomposed, clear its technical points, and made a theoretical detail; Finally, the article specifies the track is characterized by feelings Public Opinion Monitoring System network planning and technology design process.