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This essay focuses on the overall framework and functions of home automation system (HAS) based on J2EE/J2ME platform. This system mainly fulfills a remote control on household electronics with the help of mobile phones. This essay also deals with the modeling of HAS with the use of UML technology. This essay analyzes and explains the designing plan of both the mobile phone user and the server terminal,...
It is very important to optimize pattern design of ETL scenario's to data warehouse's integration in the ETL (extract-transformation-load) tools development, a good modeling process is helpful to the accuracy of description in data source, and makes the ETL workflow's design more reasonable. To find out a methodology for facilitating the modeling and management of ETL processes, aimed at Alkis Simitsis...
Among attempts to extract test scenarios from UML activity diagrams (ADs), little work has focused on dealing with some more complex structures in UML ADs, such as exception handlers, expansion and interruptible activity regions. A novel testing approach proposed in this paper presents some improvements and extensions upon the previous work in the derivation of test scenarios (TSs) from ADs and makes...
Web applications are the legacy software of the future. The Web application reverse-engineering process becomes necessary in order to facilitate the maintenance and evolution. This paper presents an approach to recover the architecture of web applications. The approach generates UML models from existing web applications through static and dynamic techniques. UML diagrams are extracted to depict the...
In this work, large Web applications are modeled using hierarchical profile use-case diagrams called UCTMs (use case transition models) with the concept of LC (logical component). Based on proposed UCTM, a system-level testing method is implemented through transferring the textual description of use cases into CDDs (constraint directed diagrams). The CSC (constraint scenario coverage) criterion is...
Web applications are widely used. Generally, they are built by the integration of many loosely coupled and reusable services using open standards. It has become more and more difficult to testing Web applications automatically. This paper presents a system for Web functional test which can absolutely simulate manual operations. We propose a new test cases structure in XML description (called as X-Case)...
DOD architecture framework (DODAF) can describe not only operation activities in military field, but also composition of system in non-military field. By studying DODAF, description and analysis methods of it are abstracted in this paper, and information system architecture framework is proposed from view of non-military. In this framework, fourteen products that describe information system architecture...
Model driven development is an approach that using modeling languages such as UML or BON to establish requirement models for the complementary of software specification, as well as for further implementation. How ever, a model of a complex systems is always consist of multiple views, such as static views and dynamic views to describe different perspectives of the system, thus may cause inconsistency...
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