The index based on metadata can provide more precise and more semantic index than the index based on content.
基于元数据的索引能供给比基于外容的索引更为准确和语义更强的索引。
The system adopts B/S pattern, which combine Latent Semantic Index technology and the website development technology;
系统采用B/S模式，将自然语言处理技术与网站开发技术相结合；
Based on semantic index terms, logical inferences can be performed and the logical views of the concept can be obtained.
通过语义索引词进行语义推理，可得概念的逻辑视图。
This paper presents a new method of text clustering by using the latent semantic index (LSI) and self-organizing neural network (SNN).
根据隐含语义索引（LSI）理论和动态自组织映射神经网络理论，提出了一种文本聚类的新方法。
The Semantic Web node is really just an index of resources about the Semantic Web, and not of actual Semantic Web content or schemata.
SemanticWeb节点实际上只是一个关于语义web的资源索引，并非真正的语义Web内容或大纲。
Represents the dynamic set index operation at the call site, providing the binding semantic and the details about the operation.
表示调用站点上的调用成员动态操作，它提供绑定语义和有关操作的细节。
In this paper, we use the co-occurrence path to explain the relationship between the index words and extract the semantic information in the term-term matrix to expand the query.
本文首先利用传递度来量化索引词与索引词间的关联关系，然后利用索引词与索引词的关系矩阵中存在的语义关系对查询向量进行智能扩展。
Represents the dynamic get index operation at the call site, providing the binding semantic and the details about the operation.
表示调用站点上的动态删除成员操作，它提供绑定语义和有关操作的细节。
The research contents include high dimension feature vectors index, semantic video classification, relevance feedback, similarity measure of video clips and video content representation.
本文研究内容涉及特征索引方法、视频语义分类方法、相关反馈方法、视频片段的相似度量以及视觉内容特征的表示等问题。
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。
Text in video can provide an important supplemental source of index semantic information.
视频数据中的文本能提供重要的语义信息。
Represents the dynamic delete index operation at the call site, providing the binding semantic and the details about the operation.
表示呼叫位置上的动态删除索引作业，并提供系结语意和作业详细资料。
Represents the dynamic delete index operation at the call site, providing the binding semantic and the details about the operation.
表示呼叫位置上的动态删除索引作业，并提供系结语意和作业详细资料。
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