摘要： 研究了在Web应用程序中被广泛使用的分页技术,介绍了3种常用的分页模型,利用计算页面被访问的概率密度的方法对这3种分页模型进行了分析。在此基础上讨论了动态建立合适的分页策略的方法。将该方法应用于实际系统的分页框架中,取得了良好效果。该框架可以灵活地定制不同的分页策略。

关键词: Web应用, 分页策略, 缓冲

Abstract: This paper gives some study on paging technologies which are widely used in Web applications.It introduces three paging models at first.Then,it describes a computer simulation method which can be used to calculate the accessing probability of different page numbers.Based on some simulation results,this paper discusses how to make a reasonable paging strategy and presents a paging framework,which has already been practically used and which is fully configurable for different paging strategy.

中图分类号: 

• TP393.092