用于评估XML分支查询的关系通用索引结构

Samir Mohammad, Patrick Martin, W. Powley
{"title":"用于评估XML分支查询的关系通用索引结构","authors":"Samir Mohammad, Patrick Martin, W. Powley","doi":"10.1109/ICCITECHNOL.2011.5762659","DOIUrl":null,"url":null,"abstract":"Numerous approaches to storing XML data in relational databases have been proposed that take advantage of the maturity of relational database management systems. Index structures to support these approaches have been developed to speed-up XML query processing. Typical drawbacks of these approaches include the lack of support for twig queries and the large storage requirements for the index structures. In this paper we propose a novel index structure that is compact and effectively supports processing of XML twig queries. Experimental results show that our approach achieves lower response time than similar approaches while using less space to store the XML data.","PeriodicalId":211631,"journal":{"name":"2011 International Conference on Communications and Information Technology (ICCIT)","volume":"279 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Relational universal index structure for evaluating XML twig queries\",\"authors\":\"Samir Mohammad, Patrick Martin, W. Powley\",\"doi\":\"10.1109/ICCITECHNOL.2011.5762659\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Numerous approaches to storing XML data in relational databases have been proposed that take advantage of the maturity of relational database management systems. Index structures to support these approaches have been developed to speed-up XML query processing. Typical drawbacks of these approaches include the lack of support for twig queries and the large storage requirements for the index structures. In this paper we propose a novel index structure that is compact and effectively supports processing of XML twig queries. Experimental results show that our approach achieves lower response time than similar approaches while using less space to store the XML data.\",\"PeriodicalId\":211631,\"journal\":{\"name\":\"2011 International Conference on Communications and Information Technology (ICCIT)\",\"volume\":\"279 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-03-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Conference on Communications and Information Technology (ICCIT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCITECHNOL.2011.5762659\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Communications and Information Technology (ICCIT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCITECHNOL.2011.5762659","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

摘要

利用关系数据库管理系统的成熟,已经提出了许多在关系数据库中存储XML数据的方法。为了加速XML查询处理,开发了支持这些方法的索引结构。这些方法的典型缺点包括缺乏对分支查询的支持以及索引结构的大量存储需求。本文提出了一种新的索引结构,该结构紧凑,能有效地支持XML分支查询的处理。实验结果表明,我们的方法比类似的方法获得更短的响应时间,同时使用更少的空间来存储XML数据。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Relational universal index structure for evaluating XML twig queries
Numerous approaches to storing XML data in relational databases have been proposed that take advantage of the maturity of relational database management systems. Index structures to support these approaches have been developed to speed-up XML query processing. Typical drawbacks of these approaches include the lack of support for twig queries and the large storage requirements for the index structures. In this paper we propose a novel index structure that is compact and effectively supports processing of XML twig queries. Experimental results show that our approach achieves lower response time than similar approaches while using less space to store the XML data.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信