As other predictive filters, state space is recursively got from measure space with system model by using the Particle filter.
这种滤波和其他预测性滤波一样，可以通过模型方程由测量空间递推得到状态空间。
Thus, the thing that is the model varies with the system under study, but not with anything else.
因此，模型这种东西是随所研究的系统而变化的，不是随着其他的而变化。
In previous columns, we have established a use case model in which actors represent external entities that interact with our system.
在前面的专栏文章中，我们构建了一个用例模型，参与者在其中表示与系统交互的外部实体。
Develop a model of the user interface flow, showing how a given actor from the business process will interact with the system during a typical "session".
开发一个用户界面流程模型，显示在典型“会话”期间来自业务流程的给定参与者如何与系统相交互。
The original model has struggled with piracy issues, making for strong hardware sales even as some developers shy away from the system.
原有的模式一直在努力的与盗版做斗争，强大的硬件销售甚至使一些开发者回避去开发系统。
The use case model also includes use case diagrams and activity diagrams that describe how users interact with the system.
用例模型还包括描述用户与系统如何交互的用例图和活动图。
Integration between a enterprise CRM system, with well defined authentication and authorisation, and enterprise back office system often follow this model.
具有定义良好的身份验证和授权的企业CRM系统与企业后端办公室系统间的集成通常采用此模型。
This scenario is familiar to most engineers: a system model has a given core entity structure with a given set of events that form a lifecycle.
这个场景对很多工程师都不陌生：一个系统模型包含一个核心实体结构，该实体具有一组事件，这些事件组成了实体的生命周期。
This type of model, describing how a user interacts with the system, is usually referred to as a use case model.
模型的类别描述了用户怎样和系统交互，它经常被作为用例被提及。
Then the analyst populates the quality model with the data about the system behavior the stakeholders desire.
然后分析人员使用涉众所需要的系统行为的相关数据来填充质量模型。
He and his fellow engineers with the MIT Media Lab have designed a car system that could serve as a model for future cities.
他和麻省理工学院媒体实验室工程师们设计了一种汽车系统可以作为未来城市模型。
There's an implicit mental model being used to make decisions here. It's a mental model of a system with two parts - the software and the user.
其实，开发者做出的这个决定，隐含了一个心理模型，那就是一个系统由两部分组成，用户和软件。
This modularity and scalability is defined by J2ME technology in a complete application runtime model, with four layers of software built upon the host operating system of the device.
J2ME技术在一个完整的应用程序运行时模型中定义了这种模块性和可伸缩性，在该模型中的四个软件层都构建在设备的主机操作系统上。
As the Access class serves as the part of your system that interacts with the other pieces, you'll model that as an actor within your diagram.
因为访问类为你的系统提供与其它块交互的服务，所以在你的图表中，你要建模它为一个主角。
By the end of this article, you should know enough to get started with a distributed version control system and have a basic understanding of the advantages a distributed model can provide.
阅读完本文之后，您应该能够开始使用分布式版本控制系统，基本了解分布式模型能够提供的优点。
This framework maps between primitives like strings that the widgets close to the operating system expect and the higher-level model objects with which your code prefers to work.
这个框架在象字符串这样的基本类型（接近操作系统的窗口小部件希望使用这些基本类型）和更高级的模型对象（您的代码更愿意使用这些对象）之间进行映射。
This aligns with our intuition that the model isn't the system; it's merely a representation of the system.
这与我们的“模型不是系统，只是系统的表示”的直觉相结合。
In iterative testing, we therefore schedule both business usage model reviews and system testing activities with customers whose environments differ.
在迭代测试中，我们因此根据处于不同环境中的客户来同时确定商业使用模型检查和系统测试活动的时间进度。
University of California, Berkeley, neuroscientist Jack Gallant USES brain-pattern analysis with fMRI scans and algorithms to model the visual system of a subject's brain.
加利福尼亚大学伯克利分校神经系统科学家杰克·加朗特采用的是拥有功能磁共振成像扫描和模拟受试者大脑视觉系统算法的脑图案分析。
RDF is a metadata system with an XML serialization for the Web, a model for describing collections of formalized statements about a Web resource.
RDF是一个具有WebXML序列化的元数据系统，即用于描述Web资源形式化陈述集合的模型。
Now that we have designed our memory model, Figure 8 shows our updated system diagram with the memory areas marked.
至此，我们已经设计好了内存模型，图8展示了更新后的系统图，其中标出了存储区。
If models are created with Rational Software Modeler, a version-control system (such as Rational ClearCase) can be used to manage the model files.
如果使用Rational Software Modeler创建模型，则可以使用版本控制系统(如rationalClearCase)来管理模型文件。
Transforming the source data to the master data model used by the MDM System is usually a task for which WebSphere DataStage is well-suited with the following key features and benefits.
WebSphereDataStage常常很适合把源数据转换为MDM系统使用的主数据模型。
Along with the service model, service Specification produces logical descriptions of the system components that realize services.
与服务模型一样，服务规范产生实现这些服务的系统组件的逻辑描述。
Designing the model so that it includes the encapsulated system and what it interacts with (the "actors").
设计模型，使得它包括被封装的系统以及与其交互的对象(“行动者”)。
To be effective, model-driven systems development must address these system concerns and also provide the development team with an improved understanding of the system, its goals, and its components.
为了进行得有效，模型驱动系统开发必须处理这些系统关注点，也必须提供给开发团队一个系统以及其目标和组件的改善理解。
Throughput, coupled with response time and a model of your users' activity, can help you determine how many users your system can handle (load) within a given timeframe.
吞吐量，再加上响应时间和用户的活动模型，能够帮助您确定您的系统在给定的时间范围内可以处理(负担)多少用户。
Like a system, we can model how an organization interacts with its context.
像一个系统一样，我们能够对组织如何同它的上下文交互进行建模。
Like a system, we can model how an organization interacts with its context.
像一个系统一样，我们能够对组织如何同它的上下文交互进行建模。
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