【摘要】 在作者的片段自动探测算法基础上,提出了一种基于网页片段的Delta编码方法FDE,它能够重用片段和相似片段内容,并且也能透明地部署在现有的万维网基础设施上.实验结果显示,与传统方法相比,FDE方法能够有效地提高带宽利用率,同时可进一步减少页面传送的延迟.更多还原

【Abstract】 Based on the previous work on automatic detection of shared fragments,this paper proposes a fragment-based delta encoding approach denoted FDE.A feature of FDE is that it can reuse similar content at fragment granularity,and can be deployed transparently to the existing WWW infrastructure.Experiments on 16 popular Web sites show that FDE can provide more bandwidth savings and latency reduction than existing solutions.更多还原