indexing的例句大全

This corpus is classed systematically, contains abundance information and structured content ( labeled by XML), which is the knowledge source of Key Phrase extraction and Words Clustering, as well as the train and test corpus of text categorization and key words indexing.

该语料库字段信息丰富，分类系统实用，内容结构化，不仅是关键词抽取和词语聚类的知识来源，也是文本分类、主题词标引的大型训练（测试）集。

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A full text automatic indexing scheme based on ontology is presented in this paper for the purpose of improving the precision in full text indexing of digital library.

本文为支持数字图书馆全文检索精度的提高，提出了一个基于本体论全文自动标引方案。

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Latent semantic indexing ( LSI) and its applications in Chinese text processing

隐含语义索引及其在中文文本处理中的应用研究

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Text representation approaches with term weighting schemes such as commonly used TF/ IDF are widely used to extract indexing terms of documents.

文本表达是指将表达文献主题内容的词汇抽取出来的过程。常用的向量空间表达法主要采用TF/IDF等权重法。

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Research on Unit Term Indexing Technology in Full Text Retrieval

全文检索单元词索引技术研究

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The article analyses the reason for implementation of a full text retrieval system based on Microsoft search service for library self building database, Microsoft search service indexing mechanism and retrieval mechanism.

分析了基于Microsoft Search Service为图书馆自建数据库创建Web全文检索系统的理由、Microsoft Search Service的索引机制和检索机制，并运用ASP。

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This paper was based on the theory of indexing cam, applied the theory of engagement of plane conjugate curve, established the geometrical model of plane cam reducing mechanism.

以分度凸轮理论为基础，运用平面共轭曲线啮合原理，建立了的平面凸轮减速机构的几何模型。

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A Produce Technique of Term Bank Used in Automatic Indexing of Chinese Information

中文情报自动标引中可用的一种词库生成技术

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An Indexing Method of XML Documents Based on Terminal Element Nodes

基于终端元素结点的XML文档索引方法

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Through the agency of worked example, it is noted that several problems about the indexing of the electron diffraction patterns for Fe_3G must be attended to.

通过实例，指出了在渗碳体电子衍射谱的指数标定中应注意的问题。

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A Study of Consistency in Indexing Computer Documents Discussion on the Strategies for Purchasing Computer Books

计算机类文献主题标引一致性的探讨

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Find Fast was not able to clear the log of indexing tasks.

文件检索未能清除索引任务的文件检索记录。

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The system includes five components that are data collection, data pre-process, policy management, data analysis and data presentation. Latent Semantic Indexing ( LSI) is used in IIPS to analyze the information flowing between Intranet and public networks.

提出了一种Intranet信息保护系统的体系结构，所实现的系统包括数据采集、数据预处理、策略管理、数据分析、数据表示五个部分。

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The main contributions include: 1) A novel dimension reduction method, Supervised Latent Semantic Indexing ( SLSI), was proposed to represent documents for text classification tasks.

第一，提出一种有监督的潜在语义索引（SLSI）模型降维方法，用于文本分类任务中的特征表示。

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Experiments show that the proposed indexing method can effectively reduce the index space usage, and improve query efficiency.

实验证明，本文提出的索引方法能有效减少索引空间占用率，提高查询效率。

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Design of Table Index Function of Machining Center by Indexing Axis

用分度数控轴实现加工中心工作台分度功能的设计方法

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The Design and Application of the Plug Indexing Mechanism for the Slotting Machine

插床插头转位装置的设计及应用

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Indexing and review of ancient sericultural books in China

中国古蚕书的检索与评介

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The globoidal indexing cam has a spiral surface profile which can not be measured by the traditional equipment.

针对弧面分度凸轮轮廓面为一空间螺旋带、无法用常规仪器测量的问题，采用三坐标测量机实现了对凸轮轮廓面的数据采集；

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Alternatives for indexing scientific and technical papers in medicine

医学科技论文主题标引方法之我见

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