Research on recognition algorithm of network public opinion in view of evaluation

Abstract

In This paper, firstly, discusses the theoretical background, the existed research achievements and commercial products of Internet public opinion monitoring and analysis, according to preceding context we find the needs of public opinion analysis and the deficiency in the existed systems, and then raise the prototype of Internet public opinion mining with the function of opinion tracking. Secondly, decomposes the prototype to figure out the technology points, then corroding to them, gives a detailed introduction of their theories .Thirdly, describes the overall system design and detail works in each module of the Internet public opinion monitoring and analysis system.