The Design Of The Public Opinion Analysis System Based On Campus Network

The rapid development of economy improves the popularization and spread of internet, making the information technology get into fast development., network public opinion is the public to the government management via the Internet and various phenomena and problems in the society of political beliefs, attitudes, opinions, feelings, is free and concealment, interactivity and timeliness, richness, diversity, etc. The university network public opinion has the commonness of public network public opinion, but it also has its own particularity. Both domestic and international major issues, the hot issues of both social and school, political views and social ideological trend, whether national policy or emergencies, college students show strong engagement and keen insight this paper combines theoretical and empirical researches. First, theoretical research has been carried on about the network public opinion, demonstrating the connotation, concept, characteristics, formation mechanism, and developmental trend, law of development, monitoring and analysis of network public opinion. Second, studies and comparisons have been made about the current applied theories on orientated information collection, plan of technology and information collection. A proposal has been given about the information collection model from the aspect of search engine and web crawler. The various needs of network public opinion collection thus been met.Finally, this article considers the demand of the network information collection and analysis, study the network of public opinion analysis system, realizing the catching of URL and avoiding the repetition of web pages and so on. Based on the previous studies and analysis, the design of network public opinion analysis system has finally been completed in campus.