首页> 外文期刊>International journal of soft computing >A Hybrid Usage-Based Ranking for Enhancing Arabic Search Engines
【24h】

A Hybrid Usage-Based Ranking for Enhancing Arabic Search Engines

机译:基于混合使用情况的排名,以增强阿拉伯搜索引擎

获取原文
           

摘要

There are billions of web pages available on the internet. Search engines always have a challenge tofind the best ranked list to the user?s query from those huge numbers of pages. A lot of search resultsthat correspond to a user?s query are not relevant to the user?s needs. Most of the page ranking algorithms uselink-based ranking (web structure) or content-based ranking to calculate the relevancy of the information to theuser?s need but those ranking algorithms might be not enough to provide a good ranked list for the Arabicsearch. So in this study, we proposed an efficient Arabic information retrieval system using a new HybridUsage-Based Ranking algorithm called EHURA. The objective of this algorithm is to overcome the drawbacksof the ranking algorithms and improve the efficiency of web searching. EHURA was applied to 242 Arabiccorpus to measure its performance. The result shows our proposed EHURA algorithm improves the precisionover the Content-Based Ranking algorithm representation as well as the recall is affected too in thisimprovement.
机译:互联网上有数十亿个网页。搜索引擎始终面临着一个挑战,即如何从数量众多的页面中找到用户查询的最佳排名列表。与用户查询相对应的许多搜索结果与用户需求无关。大多数页面排名算法使用基于链接的排名(网络结构)或基于内容的排名来计算信息与用户需求的相关性,但是这些排名算法可能不足以为阿拉伯搜索提供良好的排名列表。因此,在这项研究中,我们提出了一种有效的阿拉伯语信息检索系统,该系统使用一种新的基于HybridUsage的排名算法EHURA。该算法的目的是克服排序算法的弊端,提高网页搜索的效率。 EHURA被应用于242阿拉伯语料库以衡量其性能。结果表明,本文提出的EHURA算法提高了基于内容的排名算法表示的精度,并且在此改进中也影响了查全率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号