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How to choose the location for dry port is a practical problem, which becomes more and more important. In this paper, taking the hinterland of Western Side of the Taiwan Straits Port Group as a case studied, we use Fuzzy Clustering to rank alternatives in order to lay out the optimal location of dry port. After studied in the situation of regional economy and transportation, firstly an evaluation...
This paper describes knowledge extraction process using decision tree technique that provides highly interpretable and a good accuracy in incomplete information system. In previous study, many real world data sets have incomplete information which attempt to impute some values or simply deleting directly the missing values. This incomplete information introduces uncertainty into decision modeling...
A grid system is a dynamic and distributed environment which contains mass entities and resources, and is involved in large-scale data exchanges and resource sharing. Thus in grid system, information security is a prime concern. Trust mechanism is a main part of grid security. Taking the fuzziness of behavior trust into consideration, this paper introduces fuzzy theory to grid trust and proposes a...
By using method of fuzzy mathematics to quantitatively determine fuzzy relationship between samples, the fuzzy clustering analysis is able to reflect the world objectively and accurately. In this paper, combing the ideas of quotient space theory, hierarchical structure and fuzzy synthetic evaluation, a new model of fuzzy clustering analysis is proposed based on quotient space, which uses theory of...
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