Research On The Recovery Effect Of Network Media To Information Distortion Phenomenon Of Public Opinion

21 is the century of information technology, while Internet is one of the most important products of information technology. On the information highway, all kinds of information run fast, with many Internet users. However, the truth behind this is that Internet and its users must take their inescapable responsibility to promote information technology and speed up democratic process.Pubic Opinion set up from social problem, caused interaction among public, government and media that follows"source"and"pole"model."Source"refers object of Pubic Opinion, while"pole"refers subject of Pubic Opinion. Spreading of Pubic Opinion follows wave model inside-out, Goes through Inner Communication, Interpersonal Communication and others kinds of spread which includes Organizational Communication, Flocks Communication, Media Communication and so on.On the mass media era and before, Distortion of Public Opinion were heavy because of backward of technology and limit of social custom. Reasons for Distortion of Public Opinion were releasing of message, backward of technology, existence of public prejudice, intervention of mass media and effect of social environment. The emergence and wide use can not eliminate kinds of factors resulting Public Opinion to Distortion. But Network greatly improves channels of information spreading and communicating, attracting more and more people taking part in it. Internet Public Opinion affects Public Opinion depends on its development and growth. At the same time, Public Opinion can affect and constraint Internet Public Opinion.Network'open, equality, virtual and interactive brought Pubic Opinion open and free space. Internet Public Opinion appeared some new features such as butterfly effect, group polarization effects, bubble effect etc. However, the unlimited free information spread and people'irresponsible behavior on net brings some new questions, although Internet Public Opinion is advanced than Traditional Opinion. A new reasonable information exchange channels should be constructed to resolve Network information overwhelmed and Network users'values chaos problem.Internet promotes the recovery of the Information Distortion of Public Opinion by its heavy information flow and quick information feedback. Network Media reaches some recovery of the information Distortion of Public Opinion through its interactive with mass media, the public and the government. Strengthen Network information function can promote the effect. Method of strengthen Network information is that enlarge, focus, and clean the Internet Public Opinion. The used technology is network text classification and Web Text Filtering Technology.