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It is very important to set up a risk control system to control credit risk in a very competitive market. In this article, the writer use fuzzy to give a comprehensive evaluation for credit standard and to evaluate the degree of bad debt of credit customer. This method is aimed to control the credit risk for bad credit customer.
Patent risk evaluation is the premise of patent risk control for R&D alliance and it plays an important role in reducing risks and improving patent output. From the five aspects of patent technology risk, patent right risk, patent implementation risk, cooperation risk and environmental risk, the patent risk evaluation index was designed and then its evaluation method based on cloud model was constructed...
In this paper, university network security evaluation system based on fuzzy AHP evaluation model, with examples given using the evaluation model for network security assessment procedures and methods. Evaluation results show that the proposed approach is feasible and guidance.
Because of the uncertainty of drought disaster events, it is often difficult to obtain accurate information of their probability. In this paper, we use information distribution and interior-outer-set model to tackle this challenging problem by obtaining the possibility - probability distribution of drought disaster events, which can express the fuzziness of probability of drought disaster events....
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