A METHOD FOR ABNORMAL STATE MONITORING TO INTERNET INFORMATION

摘要

A method for monitoring abnormal state of Internet information by monitoring the change of hot words frequency in the Internet information. The method includes the following steps: 1) obtaining the current date word frequency data of common words appearing in the current date Internet pages; 2) combining with the hot words dictionary that the user focuses on to determine the current date keywords set of the Internet information; 3) determining the weight of each current date keyword; 4) determining the abnormal threshold of the current date keywords; 5) detecting the abnormal level of the current date keywords to determine the current date hot Internet information. The present invention calculates the abnormal level of keywords by monitoring the change of hot words frequency in the Internet information, predicts and gives alarm for the abmormal level of hot words frequency change, which makes the Internet information user react at the first moment.