The approach to use case modeling can be considered a top-down approach for SOA design, where service operations are identified based on where they are needed.
用于用例建模的方法可以视为SOA设计的自顶向下方法，服务操作基于所需的场合进行标识。
Top-down analysis (through process modeling).
自顶向下分析(通过流程建模)。
A business analyst's top-down modeling is a key element of the on demand business process life cycle methodology.
业务分析员的组织管理严密的建模过程是随需应变业务流程生命周期方法学的关键。
A more judicious approach would be to first do top-down, then goal-service modeling, and finally bottom-up legacy analysis of existing assets.
一个比较明智的手段应该是首先按照自顶向下来做，接下来进行目标服务建模，最后是自底向上的现有资产的遗留分析。
Schema standardization for top-down semantic transparency (developerWorks, April 2005): Explore the state of the art in XML modeling that includes reuse of models designed by others.
利用模式标准化实现自上而下的语义透明（developerWorks，2005 年4 月）：研究XML建模知识，包括重用其他人设计的模型。
The middle-out view consists of goal-service modeling to validate and unearth other services not captured by either top-down or bottom-up service identification approaches.
中间向外视图由目标服务建模组成，来验证和发现自顶向下或自底向上的服务鉴别手段中没有捕捉到的其他服务。
This process consists of a combination of top-down, bottom-up, and middle-out techniques of domain decomposition, existing asset analysis, and goal-service modeling.
这个过程由域分解、现有资产分析和目标服务建模的自顶向下、自底向上、中间向外技术的联合组成。
Business process management (BPM) is a process-based approach, usually arising from a top-down modeling of business processes and use cases.
业务流程管理(Business Process Management,BPM)是基于流程的方法，通常以业务流程和用例的自顶向下建模为基础。
Top-down approach: in a top-down approach, such as IBM service Oriented Modeling approach (SOMA), services are identified and prioritized using business analysis.
自顶向下方法：在IBM面向服务的建模方法(Service Oriented ModelingApproach,SOMA)等自顶向下方法中，将通过使用业务分析对服务进行标识和优先排序。
Urban land price research before mostly focused on land price assessment, and modeling in it usually used the traditional top-down approaches.
以往关于城市地价的研究主要集中于评估，其建模思想大部分采用传统的自上而下的方法。
This study attempts to discuss interregional modeling for the abatement of sulfur dioxide and carbon dioxide emissions in China by the approach of combining top-down modeling with bottom-up modeling.
本研究试图探讨用“自上而下”和“自下而上”相结合的建模方法，对我国二氧化硫和二氧化碳减排进行区域间建模。
This paper introduces the supply chain modeling methodology based on SCOR and the top-down approach for implementing SCOR model.
介绍了SCOR模型的建模方法以及实施SCOR模型所采用的自上而下的步骤，最后探讨了有关供应链建模实施的有关问题。
The main work is stated as follow:(1) After researching the technology of modeling and the method of Top-down design, the thesis designs a feature-based modeling with Top-down design.
着重研究了建模技术和自顶向下的设计方法，并将它们和装配模型有机的结合起来，建立基于特征的自顶向下建模系统。
The main work is stated as follow:(1) After researching the technology of modeling and the method of Top-down design, the thesis designs a feature-based modeling with Top-down design.
着重研究了建模技术和自顶向下的设计方法，并将它们和装配模型有机的结合起来，建立基于特征的自顶向下建模系统。
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