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Mobile systems usually support an event-based model of concurrent programming. This model, although advantageous to maintain responsive user interfaces, may lead to subtle concurrency errors due to unforeseen threads interleaving coupled with non-deterministic reordering of asynchronous events. These bugs are very difficult to reproduce even by the same user action sequences that trigger them, due...
Energy efficiency can have a significant influence on user experience of mobile devices such as smartphones and tablets. Although energy is consumed by hardware, software optimization plays an important role in saving energy, and thus software developers have to participate in the optimization process. The source code is the interface between the developer and hardware resources. In this paper, we...
The paper analyzes methods and techniques of the information system design. The authors suggest new ways and mechanisms of information system development based on the interaction of the augmented reality technology and game engines. The software structural model takes into account the needs of a wide range of users supporting their training. The information and logical model of the system shows data...
Model-driven development can concur to address the widespread need of companies for quick development of mobile applications, combined with the chronic shortage of IT personnel with the appropriate skills. In this context, we propose a comprehensive tool suite called Web Ratio Mobile Platform for model-driven development of mobile applications. The tool supports developers in the specification of...
Statistical Machine Translation (SMT) uses large amount of text corpus and complex calculation operation for translation process, which makes this method require more system resources for fast translation. In this paper, we introduce an approach of decoding in SMT using less memory but translating faster, which is more suitable for mobile applications and embedded systems. In our approach, the SMT...
With the rapid development of the wireless internet and mobile computing, more and more mobile-based services penetrate in business and personal life. Among them, LBS is one of the more significant services. So taken the multi-scale road network datasets in LBS as examples, this paper focuses on the multi-scale modeling, representation, and adaptive visualization for spatial data from the view of...
We present the current status and the interim results of our e-Care / e-Care Mobile project, which aims at better integration of home healthcare with institutional health-care (hospitals, nursing homes) through mobile devices. We develop a software system for such devices that enables access and update of healthcare records stored on an IHE-compliant server. We give details on the necessary adaptation...
At present, as a new trend of the telecommunication industry, mobile application requires refine the technique of data management continuously, therefore, mobile database has been come into being. The thesis mainly focused on the introduction of mobile database and the characteristics of data management, especially analyzed the architecture and functions of the SQL Server CE. On this basis, according...
The project deal with architecture design, system development and testing of software framework for data management and scheduling of personal sources in home care agencies. Development is started from analyses, over proposal, implementation to resulting testing of application, thereby try cast over whole problems software engineering. System consists of the three main parts PC application, mobile...
The project deal with system development for data management and scheduling of personal sources in home care agencies. Development is buckthorn from analyses, over proposal, implementation and resulting testing application, thereby try cast over whole problems software engineering. System consists of the three main parts - PC application, mobile application and database server. All these parts are...
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