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您的检索式：作者名="S.Chaudhry"
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| 1 | Modelling of simultaneous methanogenesis and denitrification in an upflow packed‐bed biofilm reactor显示文摘 | Muhammad Arshad S.Chaudhry Shafkat A.Beg | 1999 | J Chem Technol Biotechnol1999，，3： | 1 |
| 2 | A hybrid approach for the evaluation of supermarket food safety显示文摘In this paper,a framework is developed that evaluates supermarket food safety and exposes its relative strengths and weaknesses.The proposed framework is divided into three stages.During the first stage,an index system is constructed that is associated with supermarket food safety based on the supply chain.In the second stage,the Analytic Hierarchy Process(AHP)is applied to evaluate supermarket food safety.The third stage is associated with the application of the Technique for Order Preference by Similarity to Ideal Solution(TOPSIS).The proposed framework can assist managers in comprehending the present strengths and weaknesses of their food safety.Managers can identify good practices and are able to benchmark them for improving their weaknesses.This framework also facilitates the decision makers to better understand the complex relationships of the relevant supermarket food safety factors in decision-making. | Yanan Wang Weige Ji Sohail S.Chaudhry | 2014 | Journal of Management Analytics2014，1，2： | 1 |
| 3 | 供应商选择问题的不确定性模型及遗传算法(英文)显示文摘供应商选择问题是物流领域内的一个重要问题,其目标函数就是在包括送达时间、原料质量和服务水平等的约束下使总花费最小.传统的确定性模型取得了较好的效果,但是由于其约束条件的随机性和模糊性,需要应用不确定性模型来更准确地描述和给出最优解.论文应用了不确定性模型描述这类供应商选择问题,这个不确定性模型就是一类特殊的机会约束规划模型,此类机会约束可以转化为相应的等价类,这样不确定性模型就可以转化为确定性模型,然后设计了解决这类问题的遗传算法.通过实例计算表明,不确定性优化模型及遗传算是解决供应商选择等这类不确定性智能商业问题的有效办法,有广泛的应用前景. | 雷中林 何世伟 Sohail S.Chaudhry | 2006 | 交通运输系统工程与信息2006，6，3： | 0 |
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