摘要
该文提出了一种新的加强代理服务器CACHE的技术。首先给出CHACE内容的标题层、逻辑层、物理层的三层模型。对其内容进行索引,以便比较、查询。并给出了考虑文件存储空间、访问时间的LRU算法,保证CACHE中内容总是最相关、使用率高的内容。提高了具有相同目的用户的访问效率。
This paper propounds a new technology about the proxy cache.The paper first gives the hierachical model for web content ,which consists of physical level,logical level and topics level.And it indexes the web content so that people can compare and search.At last it gives a replacement Lru algorithm that thinks about the size of document and the time of access the document.As a result,the cache always keep s the most relevant ,popular,and high quality content and improves the access efficiency of the like-minded people.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第19期100-101,185,共3页
Computer Engineering and Applications
