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Life cycle assessment (LCA) as a decision support tool for evaluating the environmental load of products has been widely used in many fields. However, applying LCA in the building industry is expensive and time consuming. This is due to the complexity of building structure along with a large amount of high-dimensional heterogeneous building data. So far building environmental impact assessment (BEIA)...
The universities educational management System is a typical information management system, including the establishment and maintenance of backstage database and the development of frontstage application program. For the former, it requires a database of data consistency and integrity to build strong, full and good, and for the latter procedure, it requires full-functioned and easy to use and so on...
The need for dynamic adaptability in software is growing, driven in part by the emergence of autonomic computing. In many cases, it is desirable to enhance existing programs with adaptive behaviour, enabling them to execute effectively in dynamic environments. Aspect Oriented Programming (AOP), a relatively new programming paradigm, earned the scientific community's attention. AOP complements Object-Oriented...
Managing variability in a software family is crucial to software product line engineering. The existing variability management techniques, however do not particularly address database design in the context of information systems poduct lines. This paper presents a practical approach to handle variability in database design for families of software. We use the technique of Delta-Oriented Programming...
More and more system started using AOP(Aspect Oriented Programming), Aspect Oriented Programming is more and more important, but the problem of loss of join points has not a good solution. This paper for the use of spring framework system log generation business design a joint point detector, to traverse all join points, and in the database maintenance join point's state.
The driver development is important for the program-controlled instruments. The purpose of this paper is to introduce how to develop the drivers, which can realize the aim of interchangeability the same type of instrumentation without replacing the drivers, so the application layer can call it conveniently. The drivers are developed under the Interchangeable Virtual Instrument standards, which is...
The authors analyzed 2500 communication activities of student teams engaged in global software development projects during an 18 month period to determine the temporal behavior of students engaged in distributed group activities. The data revealed a number of daily, weekly, and project regularities, which provide insights into how distributed teams use their time. The results from this study show...
In order to change talent training situation in computer major, and to meet the talent training goal, i.e. solid foundation, broad knowledge, strong ability and high quality, a core basic course group of computer major was established. The course group includes advanced language programming, database principle, operation system and related integrative practice as well. We carried out comprehensive...
The need for universities to provide their students with theoretical lessons and practical training in GSD has led to the development of new training schemes. Most of these consist of involving distant students from different cultures in the development of software projects in order to allow them to confront similar problems to those that occur in real environments. This, however, is not always possible...
An analysis of informatics skills by gender in secondary grammar schools was made with the help of a web based Informatics Test. In accordance with widespread opinions the hypothesis was that boys would better than girls. After the evaluation of the test results the correctness of this presumption has emerged. First the Kolmogorov-Smirnov-test was used to see if the groups showed standard normal distribution...
Experiences show that boys are developing programming skills easier than girls in higher education. An analysis of programming skills by gender in secondary grammar schools was made with the help of a web based Informatics Test. After composing an on-line test on the base of the National Curriculum I analysed how effectively can students of different grades answer questions dealing with different...
The project-based teaching mode is a method based on the educational theory of constructivism. Based on this mode, the paper discussed a new teaching practice, covering different fields of knowledge by a project, and constructing knowledge system by comprehensive mission. Finally, essay introduced an example of the theory that applied in the VB programming.
This paper makes an analysis and researching on Tibetan text and dialects speech. And implement the computer programs on windows system. It also provides a theoretical support and application tools for in-depth study .This paper mainly including several aspects as following: 1)The collection and collation of the Tibetan words; 2) confirmed dialect vocabulary; 3) sort of Phonology of the Dialect; 4)...
This study examines communication behaviors in global software student teams. The authors of the paper characterize the types of communication behaviors that occur when student teams are engaged in a software development project. The authors present findings from a one-semester study that examined factors contributing to successful distributed programming interactions among students enrolled at the...
Computer science at independent colleges is a popular subject and attracts many students at different levels. This brings teaching difficulties and challenges the traditional teaching methods. This paper describes a variety of experiences in computer teaching at independent colleges. They include different levels of constructing curricula, teaching plan and practicing projects based on the characteristics...
In this paper, it first describes the problems which existed in the computer science education, and discusses the necessity of developing the automatic program assessment system. Then it introduces the AutoMark which is an online, automatic assessment system and it currently is being developed at Zhenzhou University. The AutoMark mainly uses dynamic testing to check the program, and will give a score...
To cultivate the innovative and multiplex people full of computer skills, this paper proposes a new cultivation model, which gives priority to curriculum competition and takes the application and development of database as assistant measures. This new model is called four curricula and two competitions. English and mathematics analyse are two basic curricula. Programming language is the course of...
In this paper, we propose a new SystemC-based fault injection technique that has improved fault representation in visible and on-the-fly data and signal registers. The technique is minimum intrusive since it only requires replacing the original data or signal types to fault injection enabler types. We compare the proposed simulation technique with recently reported SystemC-based techniques and show...
This paper presents a new similarity measure method on a combination of color and texture feature representations. In this method, the YIQ color space is chosen, because it can describe both color images and gray images and the transform from RGB to YIQ is linear and simple than other color space. In the proposed method, we firstly segment image using texture feature by combination of wavelet transform...
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