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We propose a framework in which thresholds of potential concern (TPCs) and limits of acceptable change (LACs) are used in concert in the assessment of wetland condition and vulnerability and apply the framework in a case study. The lower Murrumbidgee River floodplain (the ‘Lowbidgee’) is one of the most ecologically important wetlands in Australia and the focus of intense management intervention by...
The project risk assessment is an important basis for construction enterprises to select the bidding project and make decisions during the bidding phase. In this paper, based on the thoughts of idealization and the combination of objective and subjective ideals, the project risk assessment model of Rough set-TOPSIS is proposed. Firstly, adopting Rough set theory, the objective weight of each index...
This paper presents a method of model instantiation based on emergency event type to integrate major subjects in decision support system. The method transforms the knowledge model of the third subject into model resources of the first one so as to integrate both of them. And the instantiated model can run and build decision-making to solve special problems. The method is validated in example at last.
Liver diseases and liver cancer has been the top ten causes of death among ten leading causes of death in Taiwan and always in the top. Usually, in the general liver function examination, biochemical test is the most common and a test that show the most direct reflection of the body condition. The health subject can determine the further inspection according to the inspection results. Nevertheless,...
As a basic and pillar industry, coal is our country's most important base energy sources, and taking an important part in the development of national economy. However, extensive growth mode of coal industry brings a series of problems, such as lower coal industry concentration ratio, lower scale structure efficiency, the problem of safety, lagging technology and irrational structure, which counteracts...
This paper presents an ontology for emergency event model based on decision support (DSE2M). The model is recommended as a means to solve problems of how to describe basic characteristics of each phase in an emergency, and decide to take corresponding actions to deal with it according to the characteristics. To obtain satisfactory solutions and detailed actions, DSE2M is stratified into five levels:...
In this paper, a new kind of entropy and a similarity measure of intuitionistic fuzzy sets are proposed, and the relationships between the entropy and similarity measure are examined in detail. It is proved that similarity measure and entropy of intuitionistic fuzzy sets can be transformed by each other based on their axiomatic definitions.
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