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To deal with the feature of various influencing factors of profit allocation, an evaluation method based on grey relational analysis is developed. When this method is used, evaluation index matrix of cooperative enterprise in supply chain is constructed by analysis and statistics of the influencing factors of profit allocation. Then, a judging matrix is established and solved through the calculation...
This paper studies evaluation problem in psychological health. Based on the psychological dimensions and the actual evaluation work, we propose a kind of generalized linear regression model with convex constraint, named as Evaluation Model, in which the dependent variable and regression coefficients all are unknown. We analyze the algorithm of the model with linear regression method. Then the least...
The signification of the exergy transfer phenomenological equation for multi-potential fields is introduced, and the concept of field influence factor of exergy transfer resistance is defined. Based on the analysis of the field structure for the thermal driving process, the exergy transfer analysis target is advanced, including the driving work (exergy), driving power (exergy flux), driving resistance...
Poverty, a permanent problem in the society, is listed top-class global problem of social development by the United Nations. Grading the needy situation of impoverished families helps the government establish better policies, distribute resources more reasonably, and therefore provide aid more effectively. However, the traditional single-factor mode is not adequate, for poverty grade evaluation involves...
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