| 1. | Maps the virtual pages accessed by applications to real page frames in main memory
，将应用程序访问的虚拟页映射到主存中的实际页帧。 |
| 2. | How could a webmaster display the current time and date on every page accessed by a client
一个网站管理员是如何在客户访问的每张页面上显示当前的时间和日期的呢？ |
| 3. | If an object is stored in session scope , it can be retrieved by any pages accessed by a user during a single interactive session with the web application that is , until the
如果对象是存储在会话作用域中的，则在与web应用程序的交互式会话期间，可以由用户访问的任何页面检索它（即，直到与该用户交互相关联的 |
| 4. | With the development of internet technologies and www services , more and more attention is paid to the web traffic and page access delay , which are the key issues affecting the continuous growing of internet
随着internet技术和www服务的发展， web网络流量的增加和网页访问的延迟日益引起人们的关注，这两个问题影响了internet的持续发展。 |
| 5. | Wwf collects data such as ip address the location of the computer on the internet , pages accessed and files downloaded . this helps us to determine how many individuals use our site , how many people visit on a regular basis , which pages are most popular , and which pages are least popular
自然基金将收集浏览者的ip地址电脑在互联网上的位置，曾浏览的网页和曾下载的档案等资料，协助我们了解网站使用人数，定期浏览网站的人数，最受欢迎以及最冷门的网页等。 |
| 6. | Usage analysis includes straightforward statistics , such as page access frequency , as well as more sophisticated forms of analysis , such as finding the common traversal paths through a web site . web usage mining is the application of data mining techniques to usage logs of large web data repositories in order to produce results that can be used in the design tasks mentioned above
日志数据的分析可以通过统计数据的形式，像统计经常被访问的页面集、像统计经常需要分析的重要的表格数据、像通过网站分析找出一般的访问路径模式等，也可以通过数据挖掘的思想。 |
| 7. | Non - personally identifiable information such as internet address and pages accessed is used to help us determine statistical trends such as how many hits our website has attained , how many people frequent our website on a regular basis , which pages are most popular and what time of day people tend to visit our website etc . such information will help us monitor our website and its performance
本网站所收集之非个人识别资料，例如所浏览网站地址及所存取网页，是为了统计用途，以监察网站被浏览的次数、被重覆浏览的频密程度、最受欢迎的网页及最多浏览的时段等。 |
| 8. | We use a navigational algebra as the target ganguage the describes navigation plans and we show how to us rewrite rules in the spirit of relational optimizers and , taking link and inclusion constraints into account , to reduce the number of page accesses needed to answer a query
我们使用引导代数( navigationalalgebra )作为描述导航方案的目标语言，同时我们在研究最优化关系抽象中使用重写规则，将链接约束和包含约束引入到运算中，以便在回答查询中，减少大量需要访问的页面数量。 |
| 9. | Non - personally identifiable information such as internet address and pages accessed is used to help us determine statistical trends such as how many hits our website has attained , how many people frequent our website on a regular basis , which pages are most popular and what time of day people tend to visit our website etc . such information will help us monitor our website and its performance
本网站所收集之非个人识别资料，例如所浏览网站地址及所存取网页，是为了统计用途，以监察网站被浏览的次数被重覆浏览的频密程度最受欢迎的网页及最多浏览的时段等。 |
| 10. | Current representaive policies are in need of special hardware to record history page access infonnation , resu1ted in their poor generality . to overcome this deficiency , we propose an instantaneous information - based dynarnic page migration policy , which does n ' t need any support of hardware . in this policy , we use some instantaneous $ iv n information directly obtained from caches to substitute traditional history information
为了提高策略的通用性，我们设计了一种无需特殊硬件支持的基于即态访问信息的动态页迁移策略，在策略的信息收集阶段采用直接从cache中获取的即态访问信息来代替传统策略使用的历史访问信息，在此基础上形成页面动态复制或迁移的策略，从而消除了硬件开销。 |
