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After the article introduces the basic concepts of the information tree and information visualization and displays image, with its Delphi 6.0 programming tools and university evaluation of database management systems as examples, the article discusses the process of building information tree, and gives information tree the specific algorithm and part of program about the most widely used traversal...
The purpose of this study is to discuss risk deal scheme decision methods for real estate projects. The paper puts forward the fuzzy multi-target risk deal scheme decision model for real estate projects by the research of multi-target risk decision problem with uncertain hobby information, this model can translate multi-targets risk deal scheme decision into single target risk deal scheme decision.
The two sets of management systems formed by the project team built under the matrix organization structure, vertically and horizontally are not only to the benefit of the centralization of leadership, but also to the cooperation and complement of team members. The key of the problem is how to choose the suitable members for the project team according to the needs of different projects. Based on this,...
First, a simple pragmatic consistency index is developed to check whether an interval complementary judgment matrix is satisfactory consistency or not. Then two mathematical programming models are proposed to derive the weights for the interval complementary judgment matrix with satisfactory consistency. Finally two examples are provided to illustrate the validity and practicality of the proposed...
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