The mapping maps from the XML data structure using xpath expressions into the search engine.
从XML数据结构到搜索引擎的映射是使用XPath表达式来完成。
xml-content mapping allows to store the xml structure as is within the search engine so it can be used when loading/searching the data.
XML内容映射可以在搜索引擎中存储为XML结构，这样就可以加载和搜索数据。
The shortest topological distance between two atoms in a structure was designed according to the widely used breadth first search algorithm which uses a data structure called Queue.
分子结构中任意两个原子之间最短拓扑距离的求解是建立在采用队列数据结构的宽度优先搜索算法基础上的。
The thesis sets up binary tree data structure of train route, and research train route automatic arrangement search arithmetic.
本文建立了列车进路的二叉树数据结构，并对列车进路自动排定搜索算法进行了研究探讨。
Studied the question of model orientation, cell block structure, sample combination, data search etc, and presented a few methods of sample combination and data search.
研究了模型定位及模型单元块构造、样品组合、数据搜索等问题，并且给出了样品组合及数据搜索的一些方法。
Because of the limit in structure and data storage, common search engine cannot solve the problems in data collection, data storage, information searching and sorting of searching result.
普通的搜索引擎由于其结构和所存储数据等方面的限制，使其不能很好的解决在数据采集、数据存储、信息查询以及查询结果排序等方面所存在的问题。
A reasonable structure of table index could accelerate data search speed.
合理构造表索引将有效提高数据库查询速度。
R-tree is a dynamic index tree of space search. Its structure use multi-dimensional region to express spatial data object. R-tree is a valid way to visit rectangle.
树是空间搜索的动态索引树，它的结构是利用多个维中的区间来表示空间数据对象，它是矩形访问的一种有效方法。
Based on data compression, a inverted index structure in full textual databases is proposed, and some search algorithms on the index are designed to obtain better performance.
提出了一个基于数据压缩的全文本数据库倒排索引结构，并在此结构上设计出了一些查找算法来获得更好的查找性。
Involved different literature type, resulted in the difference of data structure and organizing type. This brings difficulties for user to search different database.
但由于不同的数据库涉及的文献类型不同，导致数据结构、组织方式存在差异，这就为用户检索不同的数据库带来了困难。
Throughout the years, many kinds of data structure had been proposed and applied, for instance, hash tables, binary search tree, digital search tree, ternary search tree and so on and so forth.
在这些年间，有许多种不同的数据结构不断被提出和应用，例如哈希表、二分搜索树、数字查找树、三元搜索树等等。
We introduce the data structure used to search for candidate question set and the method to compute sentence similarity in detail.
文中着重介绍了用于查找候选问题集的数据结构以及句子相似度的计算方法。
In this paper, we put forward a region representation data structure-digital search tree (DST) and its lineal encoding (LDST).
本文提出一种用于区域表达的数据结构——数字搜索树(DST)及其线性化编码(LDST)。
In the design of large quantities of data I through the search for seeder each structure of selection, calculation and eventually to finalize the design.
在设计中我通过查找的大量资料为播种器的各个结构进行选型，计算并最终定型。
But can we make it more efficient in time with a tolerable space increment? We need to analyse the algorithm and the data structure of ternary search tree.
但是我们能在可容忍的空间使用增加上，进一步提高它的时间效率吗？我们需要分析三元搜素树的算法与结构。
And a data structure of XML index table was designed to reduce the search space greatly.
设计了一种XML索引表数据结构，使得检索空间大幅缩减。
For this type of problem you can use Data Structure know as TREAP (Randomized Binary Search Tree).
对于这一类的问题你可以使用数据结构知道treap(随机二进制搜索树)。
For this type of problem you can use Data Structure know as TREAP (Randomized Binary Search Tree).
对于这一类的问题你可以使用数据结构知道treap(随机二进制搜索树)。
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