通过专门化，就有可能扩展到其他分类主题。
Extensibility to other typed topics is possible through further specialization.
已有多篇有关向后兼容的变更与不向后兼容的变更的分类主题的论文发表(请参阅参考资料)。
Several papers have been published on the subject of classification of backward compatible versus backward incompatible changes (See Resources).
《中国分类主题词表》(第二版)及其电子版是我国最新编制的分类主题一体化词表。
Classified Chinese thesaurus "(second edition) and its electronic version is China's latest compiled integrated and classified subject thesaurus."
通过选择一个或多个主题，用户就导航到相关的分类内容。
By picking one or more subjects, the user navigates to the relevant classified content.
这个框架采用SKOS进行它的主题分类。
从出版的角度来看，主题分类类似于索引和术语表。
From a publishing perspective, subject classification resembles both indexing and glossaries.
主题分类的更复杂应用也是可行的。
More sophisticated USES of the subject classification are also possible.
主题分类与导航组织一样，也是内容信息架构的很大一部分。
Subject classification is as much a part of the information architecture of your content as the navigational organization.
rdf模型有很多不同的序列化方式，专门针对主题定义和分类的dita图可以当作SKOS模型的一种序列化方式。
Variant serializations of RDF models are legion, and a DITA map that's specialized for subject definition and classification could be regarded as an alternative serialization of a SKOS model.
DITA专门化提供了额外的功能，包括主题之间关联性的关系和表格式分类。
The DITA specialization provides additional capabilities, including associative relationships between subjects and tabular classification.
清单10中使用dc元素添加描述、主题、发布者、版权和标识符信息以便对rss提要分类。
In Listing 10, you used the DC elements to add description, subject, publisher, rights, and identifier information to help classify the contents of the RSS feed.
发布者通常向消息添加一个主题头部，根据通知的主题模型或分类模式确定该消息的类别。
Publishers typically add a topic header to the message that classifies the message according to the topic model or classification scheme of the notifications.
它具有和许多电子邮件程序相同的外观，允许根据日期、标题或主题分类和过滤内容。
It has the same look and feel as many E-mail programs, and allows you to sort and filter content based on the date, title, or subject.
SKOS允许定义具体主题问题范围的主题(如果希望，还可以把这些主题组织成分类系统)，然后对每部分内容进行分类，指出它的主题。
SKOS lets you define the subjects for a particular subject matter area (organizing these subjects as a taxonomy if desired) and then classify each piece of content to indicate its subject.
那就从列一份清单开始吧，并按主题分类整理好。
小区广播消息按主题分类，给每条消息都分配了通道号、消息代码、更新号和语言。
Cell broadcast messages are classified by topic and allocated a channel number, message code, update number, and language.
图1表示了主题分类的组成部分。
Figure 1 illustrates the parts of the subject classification.
根据SKOS的规定和DITA专门化的实现，主题分类有以下部分。
As specified by SKOS and implemented in the DITA specialization, a subject classification has the following parts.
为了对内容进行分类，另外一个图专门化把正式主题与题目关联起来(请参阅图4)。
To classify content, another map specialization associates formal subjects with topics (see Figure 4).
主题题目，主题关系，题目，分类关系，题目导航关系。
Subject topics, subject relationships, topics, classifications relationships, and topic navigation relationships.
Chrome网页应用商店充满了各类网页应用、主题、扩展和分类。
The Chrome web Store is loaded with web apps, themes, extensions and collections.
按其他两个主题进行分类(可能是background类型和NoviceUser角色)？
Is classified by two other subjects (perhaps the Background type and the Novice User role)?
在许多方面，它融合了主题词和分类的功能。
In many ways, it fuses the functions of subject headings with classification.
最后，如果没有把主题组织进层次分类法或者也没有表示主题之间的关系，那么就没有必要创建方案。
Finally, if you're not organizing subjects into a hierarchical taxonomy or otherwise expressing relationships between subjects, you don't have to create a scheme.
另外，定义主题和把它们组织成分类法的艺术也有自己的策略和最佳实践。
In addition, the art of defining subjects and organizing them into taxonomies has its own strategies and best practices.
如前所述，您可以使用分类法对感兴趣的主题和相应的文档进行定位。
As mentioned earlier, you can use taxonomies to locate subjects of interest and corresponding documents.
OASIS达尔文信息分类体系结构(DITA)是一个基于XML的技术文档框架，用于映射及发布关于给定主题的信息。
The OASIS Darwin information Typing Architecture (DITA) is an XML-based technical documentation framework used to map and then publish information on a given topic.
如果有一种方式来对社区所贡献的大量文档进行分类，以便添加基于内容主题的分类学，那么显然很有帮助。
It would certainly help to have a way to categorize the wealth of documents that will be contributed by the community, so a taxonomy based on content subject could be added.
具体来说，主题的分类法有种自然的树状结构，可以直接用专门化的dita图表示。
In particular, a taxonomy of subjects has a natural tree structure that can have a straightforward representation as a specialized DITA map.
具体来说，主题的分类法有种自然的树状结构，可以直接用专门化的dita图表示。
In particular, a taxonomy of subjects has a natural tree structure that can have a straightforward representation as a specialized DITA map.
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