Index-tree 指标木
local index tree 基于本地索引树
Binary Index Tree 树状数组
XML index tree XML索引树
tree index 树形索引
Structure Index Tree 结构索引树
Nearly Optimal Search Index Tree 设计了次优查找索引树
index tree system 树状指标体系
This approach is used to construct index tree in order to enhance space efficiency and decrease the number of splitting nodes in B+ tree. Finally, query efficiency is studied based on theories and experiments.
介绍了文档树中嵌入编码机制的思想和扩展编码方法,提出了采用改进的扩展编码方式来对XML文档进行编码,并使用改进的B+树构造算法构建索引树,以期提高存储空间利用率并减少B+树节点分裂次数;最后,在理论和实验的基础上分析了数据查询的执行效率。
参考来源 - 优化索引XML数据研究 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the former fact, we introduce the arithmetic coding algorithm based on binary index tree.
基于上述事实，本文引入了基于二进索引树的算术编码算法。
In the data broadcast, the visits probability of the data record is various, therefore the index tree may be built through visit probability.
在数据广播中，数据记录被访问的概率各不相同，因此可以通过访问概率建立索引树。
In order to solve these problems, this paper proposes a transformation algorithm of abstract information based on the semantic path, in the light of constructed XML index tree.
针对现有的XML签名对特定细粒度信息查找困难和签名速度慢的问题，提出一种基于语义路径提取信息的变换算法，此语义路径通过构建XML索引结构得到。
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