Study and implementation of Chinese language emotion analysissystem based on weight algorithm
基于权值算法的中文情感分析系统研究与实现

In order to separate the sentence structure and to judge the content of the statement more accurate, this paper put forward a new methodology of weight calculation based on the foundation of Chinese words segmentation and then analyzed the emotion of sentences. First, it adapted Chinese words segmentation algorithm to separate the sentence structure and then appended word dictionary according to the part of speech of words. Next, the methodology filtered disturbing words in sentences using word dictionary. Finally, the methodology took advantages of the new weight calculating algorithm to analyze the emotion of sentences accurately. Several validation tests approve that the result of the analysis has high accuracy and can be widely used in many applications such as public opinion analysis and so on.