• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

陈荣鑫 (陈荣鑫.)

Indexed by:

CQVIP

Abstract:

XQuery查询优化是提升查询引擎性能的关键途径.根据XQuery语言特点和多数据源的查询需求,通过在XQuery语言层的重写优化获取高效的查询计划;为适应多核计算环境,通过中间语言层的并行原语实现数据并行处理,进一步提升系统性能,开发查询引擎原型系统,实例测试表明,该优化方法能有效提升XQuery查询性能.

Keyword:

数据并行 查询优化 查询重写 XQuery语言

Author Community:

  • [ 1 ] [陈荣鑫]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

陕西科技大学学报(自然科学版)

ISSN: 1000-5811

Year: 2011

Issue: 6

Volume: 29

Page: 75-79,93

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 17

Affiliated Colleges:

Online/Total:679/10537118
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.