Design and Implementation of Organization-oriented Web Public Opinion Monitoring System

摘要

The paper analyzes the main difficulties in constructing organization-oriented web public opinion monitoring system based on the core techniques of its implementation, and then proposes relevant solutions for real-time web information acquisition, hot topic detection, sensitive news recognition and so on. Combining the requirements and features of organization in terms of web public opinion monitoring, the paper also analyzes the design steps and summarizes methods of system implementation.In the end, the paper implements an organizationoriented web public opinion monitoring system taking Wuhan University as an example,which is supposed to find out hot topics relevant to the organization and timely recognize sensitive news. The good performance of the system demonstrates the feasibility of the proposals found in this paper.