The GIS semantic data modeling approach has been used as a tool to design the needed conceptual model.
采用语义数据模型的方法，提出利用地理特征这一概念作为建模的基本概念。
A semantic data modeling technique is employed to represent the logical organization of engineering design data.
本文采用语义数据建模技术表示工程设计数据的逻辑组织结构。
Semantic information modeling (ontology) moves beyond structural, logical data modeling in the sense that it models semantics (meaning) and relationships of data.
语义信息建模(本体)不属于逻辑数据建模，它对数据的语义(含义)和关系建模。
Logical data and semantic information modeling.
逻辑数据和语义信息建模。
In the first installment — in February 2001 — I discussed the goal of XML semantic transparency, which I think is the most important aspect of XML data modeling.
年2月份发表的第一期文章中讨论了语义透明性的目标，我认为这是XML数据建模最重要的方面。
Legacy data sources are likely to require much human effort in terms of analysis and data cleansing before they can be availed to semantic modeling technologies.
对于传统的数据源来说，通常需要投入大量人力物力，进行分析和数据净化工作，然后才能将其用于语义建模技术。
Semantic modeling technologies, such as RDF, can help ease the problem of automatic reasoning between different data sets, provided that it is built-in to the data-store.
语义建模技术，例如RDF，可以帮助简化对不同数据集之间自动进行推理所面临的问题，这些数据集是内嵌在数据存储介质中的。
The example shows that the semantic object model is a kind of data model very capable of modeling and easily accessible to the user.
通过这个实例可以看出，语义对象模型是一种建模能力很强，也是一种很接近用户的数据模型。
Within network collaborative design environment, real-time data exchange and feature semantic conformity become a key problem for collaborative design on semantic feature modeling.
在网络化同步协同设计环境中，如何实现用户系统之间的实时数据交换、维护特征语义的一致性，成为语义特征造型协同设计的关键问题。
Within network collaborative design environment, real-time data exchange and feature semantic conformity become a key problem for collaborative design on semantic feature modeling.
在网络化同步协同设计环境中，如何实现用户系统之间的实时数据交换、维护特征语义的一致性，成为语义特征造型协同设计的关键问题。
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