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单词 PageRank
释义

PageRank /peidʒ'ræŋk/

英汉-汉英词典
n. 网页级别；网页排名
词组 | 习惯用语
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  • pageant n. 盛会； 游行； 壮丽的场面； 选美
  • pager n. 寻呼机，呼机
  • pronghorn n. 〈美〉(墨西哥与美国西部产的)叉角羚
  • packager n. 包装者；节目制作人；打包机，包装机
PageRank n. 网页级别；网页排名

网络短语:
PageRank algorithm pagerank算法；排序算法
The Actual PageRank 实际网页
PageRank eigenvector PageRank特征向量
pagerank google 嵌入
P PageRank 网页等级
pagerank technique pagerank技术
Google PageRank 网页级别；网页排名；算法详解；谷歌排名
Live PageRank 第四款
Sensitive PageRank 主题性页面级别技术
原声例句
科学60秒-科学美国人 2019年3月合集

They categorized users by desirability using PageRank, one of the algorithms behind search technology.

他们利用网页排名按照“合意性”对用户进行了分类，网页排名是搜索技术背后的一种算法。

How BIG 科普扫盲（第一季）

It was called PageRank and you're looking at it now.

它被称为 PageRank，您现在正在查看它。

中文百科

PageRank

PageRank，网页排名，又称网页级别、Google左侧排名或佩奇排名，是一种由搜索引擎根据网页之间相互的超链接计算的技术，而作为网页排名的要素之一，以Google公司创办人拉里·佩奇（Larry Page）之姓来命名。Google用它来体现网页的相关性和重要性，在搜索引擎优化操作中是经常被用来评估网页优化的成效因素之一。

PageRank通过网络浩瀚的超链接关系来确定一个页面的等级。Google把从A页面到B页面的链接解释为A页面给B页面投票，Google根据投票来源（甚至来源的来源，即链接到A页面的页面）和投票目标的等级来决定新的等级。简单的说，一个高等级的页面可以使其他低等级页面的等级提升。

英语百科

PageRank

Mathematical PageRanks for a simple network, expressed as percentages. (Google uses a logarithmic scale.) Page C has a higher PageRank than Page E, even though there are fewer links to C; the one link to C comes from an important page and hence is of high value. If web surfers who start on a random page have an 85% likelihood of choosing a random link from the page they are currently visiting, and a 15% likelihood of jumping to a page chosen at random from the entire web, they will reach Page E 8.1% of the time. (The 15% likelihood of jumping to an arbitrary page corresponds to a damping factor of 85%.) Without damping, all web surfers would eventually end up on Pages A, B, or C, and all other pages would have PageRank zero. In the presence of damping, Page A effectively links to all pages in the web, even though it has no outgoing links of its own.
Cartoon illustrating the basic principle of PageRank. The size of each face is proportional to the total size of the other faces which are pointing to it.

PageRank is an algorithm used by Google Search to rank websites in their search engine results. PageRank was named after Larry Page, one of the founders of Google. PageRank is a way of measuring the importance of website pages. According to Google:

It is not the only algorithm used by Google to order search engine results, but it is the first algorithm that was used by the company, and it is the best-known.
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更新时间：2025/6/22 4:15:34