Chinese Sentiment Orientation Based Internet Topics Monitoring

Internet user´s reviews concern sentiment as positive, negative. The difficulty lies in unearthing as much of it as possible in an automated manner through computing techniques with high precision. This paper presents a design for Internet Topics monitoring by collecting the focus subjects, Defining and discovery in sentiment words and analyzing Sentiment Orientation. Using the online web sentiment analysis system, the internet sentiment orientation can be discovered rapidly and precisely and the Average Precision Value(APV) achieves 88.27%.