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Settlement matching is one of the important parts of large scale map update. All edges of settlements are classified based on their length and orientation so as to translate them into set of symbols at first. The representative patterns of settlements were thoroughly enumerated and their corresponding grammars are constructed based on common settlement types secondly. Thirdly, all settlements are...
The transportation volume of hazardous material is increasing, and the potential risk of hazardous material for environment and mankind is enlarging. How to select the best transportation route, insure transportation safety and reach destination rapidly is an important problem for decision department. The transportation route decision-making method of hazardous material is put forward in this paper...
The new approach for vendor selection problem was established under the stochastic environment. After establishing the traditional multi-objective programming model, through minimizing the optimistic value of the net cost of the total order quantity, rejected quantity and late delivered quantity, the multi-objective stochastic constrained integer programming model was established based on the stochastic...
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