【摘要】 工程项目通过招标方式来选择承包商目的是选择最优的承包商。基于粗糙集理论的评价方法,对各种影响因素进行合理化筛选,并最终以综合评价值来选优,并通过一个算例验证了方法的可行性和有效性。更多还原

【Abstract】 Construction project chooses contractor by calling for bid in order to pick out the best contractor.Based on rough set theory,the paper analyzes the factors concerning choosing the best contractor by means of comprehensive evaluation.A practical example is taken to demonstrate the feasibility and effectiveness of the method.更多还原