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In this paper, based on the representation of fuzzy structured element (FSE) of general fuzzy number intuitionistic fuzzy set and its operations, we define a score function of general fuzzy number intuitionistic fuzzy number (GFNIFN) for the comparison between any two GFNIFNs, and propose some new arithmetic aggregation operators based on FSE, such as the general fuzzy number intuitionistic fuzzy...
In recent years, one mode of data dissemination has become extremely popular, which is the deep web. Like any other data source, data mining on the deep web can produce important insights or summary of results. However, data mining on the deep web is challenging because the databases cannot be accessed directly, and therefore, data mining must be performed based on sampling of the datasets. The samples,...
This paper studies the problem of evaluation index system and weight of index system. Firstly, we define energy efficiency of distribution transformer and discuss the influence of energy efficiency of distribution transformers on distribution network to make the index more general. Secondly, we establish an index system of distribution network for economic evaluation. Thirdly, an improved AHP (Analytic...
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