一种新的可扩展用户浏览兴趣表示模型

New scalable of user interest model

在分析Web使用挖掘中现有用户浏览兴趣表示方法的特点和不足基础上,针对现有方法表示用户浏览兴趣准确性不高的缺点,提出了一种新的可扩展用户浏览兴趣表示模型(SIM),并且给出了SIM的数据结构、SIM表示用户浏览兴趣的方法。以真实数据进行了实验分析,实验结果表明,SIM与现有方法相比有效地提高了表示用户浏览兴趣的准确性。

In order to increase the veracity of current user interest model method in the Web usage mining,a new scalable of User Interest Model （SIM） is proposed in this paper,which is based on the characteristic and insufficiency of today＇s method.Simultaneity the data structure and the approach of SIM are also be given in the paper.At the same time,actual data is used in experiment analysis,and the results indicate that SIM has better accuracy.