领域分析一般是由企业级架构师来完成，架构师有很深的过程建模和服务设计背景。
Domain analysis is typically performed by enterprise architects who have a strong background in process modeling and service design.
这些系统的费用和功能差异很大，从单用户桌面建模应用程序，到健壮的企业级语义管理系统。
These systems run the gamut of cost and capabilities, from single-user desktop modeling applications, to robust enterprise-grade semantic management systems.
建模已经在软件工程中起到了较大的影响，并且它对于每一个企业级方案的成功都是至关重要的。
Modeling has had a major impact on software engineering, and it is critical to the success of every enterprise-scale solution.
这里我们将关注于IBMRational的解决方案，在IBM Rational的解决方案中建模主要被用于驱动企业级应用、软件密集系统的设计和实现。
Here we will concentrate on the IBM Rational solutions in which modeling is used primarily to drive the design and implementation of enterprise-scale, software-intensive systems.
首先对J2EE体系架构进行了系统的阐述，然后分析了J2EE企业级开发的方法和面向对象的建模技术。
Build up systematic exposition to J2EE system at first, then analyzed the method that J2EE enterprise layer develops and target -oriented modeling technology.
在此基础上给出一个基于组织建模的企业级信息系统访问控制模型，定义了一组模型要素并给出了实现访问控制的机理。
Then, an access control model based on organization modeling for enterprise information systems is proposed, the elements are defined and the mechanism for realizing control access is advanced.
在此基础上给出一个基于组织建模的企业级信息系统访问控制模型，定义了一组模型要素并给出了实现访问控制的机理。
Then, an access control model based on organization modeling for enterprise information systems is proposed, the elements are defined and the mechanism for realizing control access is advanced.
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