Experiments show that the model can reduce the effect of noise and not only has lower space complexity and higher prediction accuracy,control the network traffic effectively caused by prefetching.

• 实验表明,该模型对噪声数据的影响有较大的改善,能较好地动态预测用户的Web浏览特征,不仅预测准确率和存储复杂度都有一定程度的提高,而且有效控制了由预取引起的网络流量。