1)协作图明确表示了角色关系,通过协作角色来限定协作中的对象或链。 2)协作图不将时间作为单独的维来表示,必须使用顺序号来判断消息的顺序以及并行线程。 3)序列图和协作图都表示对象间的交互作用,序列图侧重时间顺序,协作图侧重对象间的关系,时间顺序可以从对象流经的顺序编号中获得。 4)序列图被用于表示方案,而...
UML : Unified Modeling LanguageText, MainDiagrams, BehaviorDiagram, ObjectDiagram, ActivityDiagram, CommunicationReferences, CrossModeling, UnifiedExtension, LanguageReading, Recommended
⑥状态图(Statechart Diagram)是描述一个实体基于事件反应的动态行为,显示了该实体如何根据当前所处的状态对不同的事件做出反应。通常我们创建一个UML状态图是为了以下的研究目的:研究类、角色、子系统、或组件的复杂行为。 ⑦活动图(activity diagram,动态图)是阐明了业务用例实现的工作流程。业务工作流程说明了业务为...
在UML标准中新加了模板(Stereotypes)、职责(Responsibilities)、扩展机制(Extensibility mechanisms)、线程(Threads)、过程(Processes)、分布式(Distribution)、并发(Concurrency)、模式(Patterns)、合作(Collaborations)、活动图(Activity diagram)等新概念,并清晰地区分类型(Type)、类(Class)和实例(Instance)、细化(Refinement)...
GoFish - A cross-platform software management tool inspired by Homebrew supporting Linux and Windows viddy - Improved watch command miller - a sed, awk, cut, join and sort-like tool for manipulating data based on named indexes assh - SSH extension tool duf - better disk usage tool than df...
Didar Zeynep BATUMLUERDEN MünireÇanakkale Onsekiz Mart UniversityBatumlu, D. Z. and Erden M. ( 2007). The relationship between foreign language anxiety and English achievement of Yildiz technical university school of foreign languages preparatory students. Journal of theory and practice in ...
Service oriented architecture Modeling Language ( SoaML ) - Specification for the UML Profile and Metamodel for Services ( UPMS ) OMG Adopted Specification Finalisation Task Force Beta 2 document ( FTF Beta 2 )Service oriented architecture Modeling Language ( SoaML )...
There is no standard for this tool, so they are all different. Most of these utilities require the name of the file and the format it is written in. The simpler versions of the utility just read the file and put it into a single target table. At the other extreme, Oracle uses a ...
StudyTechniqueTargeted UML DiagramInputsSystem ValiditySystem Outputs (Alshareef et al., 2021) PA- DFD Tool Explicit algorithm DFDs Already constructed Data Flow Diagram Large sizediagram created by this technique makes it difficult to visualize. 1) Construct DFDs using non-functional features automatica...
During the last years, big data analysis has become a popular means of taking advantage of multiple (initially valueless) sources to find relevant knowledge about real domains. However, a large numbe...