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Suppliers plays a vital role in terms of its ability to provide reliable quality services, which directly determines the credibility of corporate success. In order to solve the problems related to selection of suppliers, we, in this paper, introduce the concept of module design while combining with mixed update mechanism, and then propose a choice model for best trustworthy supplier called BTSM. First...
With an exponentially growing amount of information being added to the Internet, finding efficient and valuable information is becoming more difficult. Collaborative Filtering acts a very important role in web service personalization and Recommender System. In this paper, Hesitation Degree was proposed to improve the accuracy of Item based collaboration filtering, three kinds of Hesitation Degree...
Some methods that combine FEM (finite element method) and nonlinear programming are applied to optimization design of high voltage electric field. The use of FEM as a cost function evaluator is constrained by the sequential processes of geometry construction, meshing, and solving in the post-processing stages. The computational overhead makes FEM-based optimization unattractive despite its accuracy...
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