We present a novel correlationmodel for measuring webquality based on user perception. In contrast to previous methods, our approach is based on correlation analysis of webquality metrics at user-perceived level. O...
详细信息
We present a novel correlationmodel for measuring webquality based on user perception. In contrast to previous methods, our approach is based on correlation analysis of webquality metrics at user-perceived level. Our model has three significant characteristics. First, we extract several webquality metrics which are closely related to user's subjective feelings. Second, by means of Pearson correlation analysis, we acquire five key metrics best reflecting webquality. Third, based on selected webquality metrics, we propose a novel comprehensive assessment model of webquality. We demonstrate the effectiveness of our approach by evaluating comprehensive assessment scores. A series of real-world experiments are conducted to qualitatively evaluate the effectiveness of our model. Results show that our model can be more intuitive to reflect user's quality of experience(Qo E).
暂无评论