Supplier selection plays a vital role in the process of product development. The purpose of this research is to integrate web-based technologies with business theories to establish a network supported system for suppl...
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ISBN:
(纸本)0780379411
Supplier selection plays a vital role in the process of product development. The purpose of this research is to integrate web-based technologies with business theories to establish a network supported system for supplier selection. A web-based Multi-Possibility Supplier Selection system has been developed, which helps manufacturers to make decisions for selecting supplier more effectively and accurately. The business theories and Analytic Hierarchy Process approach have been applied in combination with Java technology in the system. In this paper, the problems that exist in supplier selection are addressed first, followed by the presentation of the methodologies employed in this research, and then the structure and main feature of the system are described together with an example.
computers are used more and more widely in industrial design. From inspiration capture and sketching in the pre-design to 3D modeling in the post-design technology, computer-aided virtual design occupies an important ...
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ISBN:
(纸本)9781315685892;9781138028005
computers are used more and more widely in industrial design. From inspiration capture and sketching in the pre-design to 3D modeling in the post-design technology, computer-aided virtual design occupies an important position in the whole design process. We can use three-dimensional design software SolidWorks to design the detector's appearance so as to actually reflect the cutting specifications of the detector's housing parts and to show the precise spatial location of each component. Applying computer-aided design to simulating product development and design process can not only shorten the product development cycles, but also reduce the cost of product development and design, enabling businesses to gain more benefits.
The most commonly image retrieval method is based on the text at present. The big workload is one of the disadvantages of this approach, it also needs to add tags artificiality, which has a strong subjectivity. More a...
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ISBN:
(纸本)9781509019151
The most commonly image retrieval method is based on the text at present. The big workload is one of the disadvantages of this approach, it also needs to add tags artificiality, which has a strong subjectivity. More and more people developed themselves into the research of content-based image retrieval technology, and so far there is not a universal retrieval method for any image. In this paper, a interactive retrieval method is realized, and the thought of the optimizing the feedback results by the human-computer interaction is put forward. Some methods for eigenvalue extraction such as the edge detection, the extraction of gray histogram and brightness histogram are studied. These algorithms are also used in the image retrieval system. Experimental results on the STANFORD VERSION LAB 101 Object Categories image library, show the efficiency of the proposed methods. The structure of the paper is as follows: chapter one is the introduction, chapter two is about the five feature extraction algorithms used in the system, chapter three is the idea of eigenvalue storage, chapter four is the experiment on this system, and chapter five is the conclusion.
The theory of intrinsically motivating instruction suggests that challenge, control and curiosity are factors influencing intrinsic motivation in learning. In this research, we assessed the effects of challenge, contr...
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Modern society can be considered as a sociotechnical system in which digital technologies play an essential role. Digital technologies have certain characteristics that determine the sustainability of technologies. Th...
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The article analyzes the approaches to the development of management systems training process. The mathematical modeling of training systems processes in the context of a dynamic approach to the "growth" of ...
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ISBN:
(纸本)9781509040698
The article analyzes the approaches to the development of management systems training process. The mathematical modeling of training systems processes in the context of a dynamic approach to the "growth" of knowledge (cognitive growth) is reviewed. The complex of mathematical models is represented. development of models is reduced to the serial disclosure of uncertainty with the phased removal of simplification and taking into account various factors.
The numerical analysis technology has been widely developed as an important tool in engineering design by a price cutting and rapid development of the CT(computertechnology), especially the speed-up of Engineering Wo...
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The numerical analysis technology has been widely developed as an important tool in engineering design by a price cutting and rapid development of the CT(computertechnology), especially the speed-up of Engineering Workstation (EWS) and Personal-computer (PC). On the other hand, the advancement of Computational Fluid Dynamics (CFD) technologies are also remarkable, a variety of analytical new techniques and the turbulent flow models are proposed, and these techniques have come to be able to apply to complicated flow analysis. Recently, a lot of simulations which the separation and swirl are accompanied are announced one after another and the range of application has become wider. Moreover, computer graphics (CG) technology develops remarkably in recent years and this strong drafting tool is used to make an analytical result and the data processing result visual on the computer display in real time. In this paper, author introduces the cases where the present flow analysis technologies are applied to the design of hydraulic turbines and pump-turbines, and shows the reliability and the economy of the three dimensional flow analysis technology.
Microcontrollers study is an important course in the major of measurement control technology and instrument. development tools, such as full-speed emulators and software simulators for microcontrollers, are either too...
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We present a method for detecting horizontal gene transfer (HGT) using partial orders (posets). The method requires a poset for each species/gene pair, where we have a set of species S, and a set of genes G. Given the...
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With the development of the 3C integration technology and the increasing popularity of Consumer Electronics, the new products continue to emerge. In recent years, consumer electronics based on the standard of home net...
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