The global path index results in improved storage efficiency and minimizes the path look-up time for XQuery execution.

借助全局路径索引，可以提高存储效率，并最小化XQuery执行的路径查询时间。

youdao

This paper examines the class hierarchy index, nested-attribute index, path index and multiindex, and puts forward the corresponding algorithms of index maintenance.

本文研究类层次索引、嵌套索引、路径索引和多重索引 ，并给出相应的索引维护算法。

youdao

This paper analyzes data retrieval of XML currently, and proposes a kind of path index technology which have been combined with inverted file to implement retrieval both on context and structure.

该文分析了当前对XML数据检索的相关工作，提出了一种路径索引技术，并将之无缝结合了基于文本的倒排索引文档，以实现XML文档的内容和结构的双重检索。

youdao

From the refractive index of each path it is possible with the application of some suitably crunchy computing power to produce a three-dimensional image.

ECONOMIST: Microscopy

As my investment banker friends pointed out--not without considerable caveats--since its inception, the Nasdaq index has followed an exponential path--one that is remarkably like Moore's Law.

FORBES: What's In The Chips

If we think of the last six months as a temporary setback, and put Nasdaq back on that path, beginning with this summer, the index begins to go nearly straight up.

FORBES: What's In The Chips