The problem of determination to weighting coefficient is a key for synthetic evaluation. This paper showed a new method of determining weighting coefficient based on rough set theory. Determining weighting coefficient is translated into estimating significance of attributes among rough set. An evaluation model for road transportation developmental level of provinces is built up by means of above method and an example is given to validate the practicability of it.
Evaluation of Road Transportation Developmental Level of Provinces by a New Evaluating Model Based on Rough Set
Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China
2009-07-29
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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