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Huge number of testing data are needed to be handled in the bridge condition assessment. If there is not a good handled and archived method, these testing data will be omitted or lost since these testing data are extremely bulky. Database technology is adopted to deal with testing data in the bridge condition assessment. 84 data tables, 184 stored procedures and 12 data cubes have been carried out...
Innovation capability plays an important role in the development of high-tech industry clusters. For the evaluation of innovation capability of industry clusters, many scholars often use analytic hierarchy process method and fuzzy comprehensive evaluation method. The two methods have a strong subjectivity. Compared with these two methods, data envelopment excludes a lot of subjective factors, with...
Urban green system plays a vital role in the urban sustainable development. This study, using analytic hierarchy process (AHP) and technique for order preference by similarity to ideal solution (TOPSIS) models, taking provinces in China as unit, has made analysis and thus carried out a classification of the landscape construction level of provinces in China from a macroscopic view. The results show...
Classical QFD can not analyze the uncertainty involved thoroughly. To deal with the problem, a new method based on cloud model was presented. The numerical character and certainty degree of the cloud drops were analyzed through the forward cloud generator, backward cloud generator and cloud expected curve. The importance of the customer demand and the engineering measures were described from both...
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