But it is still often desirable to utilize these types of documents for purposes beyond simple viewing (such as indexing, compilation, pretty-printing, filtering, etc.).
但将这些类型的文档用于简单查看之外的用途(如建立索引、编译、以良好格式打印、过滤等)通常还是比较理想的。
An operational database is designed and tuned from known tasks and workloads, such as indexing and hashing using primary keys, searching for particular records, and optimizing "canned" queries.
操作数据库是为已知的任务和负载设计的，如使用主关键字索引和散列，检索特定的记录，和优化“罐装的”查询。
It is not uncommon for applications to be written in such a way as to cause frequent or even constant indexing, and as the load of users and data increases, the indexing work gets harder and harder.
通常很少会以导致频繁甚至持续的索引的方式来编写应用程序，并且随着用户和数据负载的增加，索引工作会变得越来越难。
For instance, when indexing web pages, it may be useful to store extra information about a particular word, such as an associated URL or weighting factor based on some analysis of the text.
例如，当索引Web页面时，储存某个关键词的额外信息可能会很有用，例如这个关键词关联的URL或者经过文字分析后得出的权重系数。
The data is then indexed using techniques such as XML pattern expression indexing, B-tree structural indexing, structural indexing, content or keyword indexing, and others.
然后，数据被使用诸如XML模式表达式索引、B-树结构索引、结构索引、内容或关键字索引之类技术以及其他技术进行索引。
Service orientation encourages the use of stored procedures, which reduce data transfer, and also the use of various optimizations (such as view caching, indexing, and so on).
面向服务提倡使用存储过程(存储过程可以减少数据传输)和使用各种优化(例如视图缓存、索引等等)。
DB2 extends its common services, such as optimization, indexing, concurrency control, and utilities, across the traditional relational and XML column data.
DB 2对其涉及传统关系数据和xml列数据的常用服务进行了扩展，例如优化、索引、并行控制和实用工具。
DB2 services such as optimization, indexing, concurrency control, and utilities are extended to support XML data along with the relational data.
优化、编制索引、并行控制之类的DB 2服务和实用程序都可以进行扩展，以支持XML数据以及关系数据。
Search features, such as the ability to search a database without indexing it, and the ability to add conditions to a search with the search Builder without writing a formula.
搜索特性，比如不建立索引而搜索数据库的能力，使用SearchBuilder为搜索增加条件而不需要编写公式。
This dissertation focuses on the solid modeling of the Worm-Type Parts, such as the worm, worm wheel, indexing CAM, and so on, which has spacial surface.
本文以蜗杆、蜗轮及分度凸轮等具有空间曲面轮廓的蜗杆类零件为研究对象，探讨了该类零件的实体建模问题。
And a research on the remote sensing image database's special functions such as Georeferencing, Pyramiding, spatial indexing is also made.
并且对遥感影像库所特有的功能：空间参照，分块后空间索引，建影像金字塔等关键技术进行了研究。
When it is provided with accessories such as universal milling head , rotary working table and indexing head etc. can enlarge the application range of machine.
配置万能铣头、圆工作台、分度头等铣床附件，可进一步扩大机床使用范围。
Now, digital watermarking has many other applications such as data authentication, indexing data, data hiding, and so on.
目前，除了版权保护应用之外，数字水印技术还具有许多其它方面的应用，例如数据认证、索引数据、数据隐藏等。
The technique of clustering, classification and abstracting based on AI, and so - called "Knowledge Indexing" technique, seemed as good approaches to solve such problems.
基于人工智能的信息内容的自动聚类、分类和文摘，以及深层次的“知识检索”为迎接这个挑战提供了新的支撑技术。
A document should be indexed more generally first by descriptors, such as coordinate indexing, hypernym indexing and proximate indexing; then by free term specially, namely double indexings.
一篇文献必须先用正式主题词作较泛指的组配标引、上位词标引、靠词标引，再用自由词作较专指的标引，即作双重标引。
The system is developed for the purpose of online management of books, which offers rich functions such as book indexing, online booking and renew, circulate query.
该系统基于图书文献的网上管理的需要，具有图书检索、远程预约、网上续借、流通查询等功能，对于实现图书文献的网上管理，扩展图书馆的资源和服务方式，具有良好的效果。
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。
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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