the purpose of this study is to investigate the effect of visualized programming on the learners' problem-solving abilities and logical reasoning skills. the subjects are six graders in Taipei city and they accept...
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Software programming skills becomes more and more important in the information times for up-to date students. the article describes the essential thoughts and discusses the basic practices in education reform on softw...
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Computer Language Courses are one kind of computer course that is very important to foster Chinese computer talents. the paper discusses author's some puzzle and thinking about courses offered, teaching and conten...
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In this paper, a Multi-thread Interface (MTI) is developed into a lightweight and easy-to-use class library. this library is based on multi-core processor by means of packaging Windows thread interface functions, with...
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In this paper, we consider a plastic limit design problem of truss structures whose objective is to minimize the number of accepted bars. We formulate it as a MIP (Mixed Integer programming) problem. We also conduct n...
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In this paper, we consider a plastic limit design problem of truss structures whose objective is to minimize the number of accepted bars. We formulate it as a MIP (Mixed Integer programming) problem. We also conduct numerical experiments to examine the presented MIP formulation. Test instances generated from a given ground structure are exactly solved by GLPK (GNU Linear programming Kit), which is one of well-known open source softwares solving MIP and LP (Linear programming) problems. We report the results on the test instances which show different solutions from ones obtained by solving a typical truss design problem of minimizing the total volume.
Coverage and connectivity are the key research questions in wireless sensor networks, the relationship of which is very closely. One of the traditional methods for solving Coverage and connectivity is integer programm...
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As an emerging portable service platform, OSGi is now taking a more and more important role in Ubiquitous Computing environment. As a module management framework, OSGi provides the functions of dynamic loading and unl...
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In this paper, necessity measures defined by two linear modifier functions, which we call "Linear Necessity Measure", are studied. We investigate implication functions corresponding to linear necessity measu...
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By proposing a new idea of use of program slicing techniques to determine the independence of the critical safety variables. Mainly to solve the independence of critical security components within a class of critical ...
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National Instruments® (NI) pioneered virtual instrumentation more than 25 years ago withthe introduction of LabVIEW-fully graphical development system. On several platforms they offer software products that deli...
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