| dPageRank--一种改进的分布式PageRank算法 |
| |
| 引用本文： | 陈再良,凌力,周强.dPageRank--一种改进的分布式PageRank算法[J].计算机应用,2006,26(1):21-0024. |
| |
| 作者姓名： | 陈再良 凌力 周强 |
| |
| 作者单位： | 复旦大学通信科学与工程系,上海,200433;复旦大学通信科学与工程系,上海,200433;复旦大学通信科学与工程系,上海,200433 |
| |
| 摘 要： | 回顾了传统的PageRank计算方式，分析了等级泄漏和悬挂页面问题的解决方法。介绍了分布式PageRank的计算原理和评价原则，在分析两种现有分布式PageRank算法的基础上，提出了一种改进的分布式PageRank算法，通过实验对该算法的性能进行分析评价。
|
| 关 键 词： | 搜索引擎 PageRank 分布式 |
| 文章编号： | 1001-9081（2006）01-0021-04 |
| 收稿时间： | 2005-07-15 |
| 修稿时间： | 2005-07-152005-09-08 |
dPageRank--Improved distributed PageRank algorithm |
| |
| CHEN Zai-liang,LING Li,ZHOU Qiang.dPageRank--Improved distributed PageRank algorithm[J].journal of Computer Applications,2006,26(1):21-0024. |
| |
| Authors: | CHEN Zai-liang LING Li ZHOU Qiang |
| |
| Affiliation: | Department of Communication Science and Engineering, Fudan University, Shanghai 200433, China |
| |
| Abstract: | The traditional PageRank algorithm was reviewed. The problems of rank-leaking and dangle-pages were discussed. Then the theory and evaluation standard of distributed PageRank algorithm were introduced, and two published experimental algorithms were discussed. After that, a new distributed PageRank algorithm was proposed, and an experiment was set up to analyze the performance of this algorithm. At last, the conclusions were summarized and future research directions were discussed. |
| |
| Keywords: | PageRank |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机应用》浏览原始摘要信息 |
|
点击此处可从《计算机应用》下载全文 |
