灰色聚类与二元语义结合的建筑施工企业信用评价

Credit Evaluation of Construction Enterprises Based on Grey Clustering and Two-Tuple Linguistic

针对建筑施工企业信用的实际情况构建信用评价指标体系,采用灰色聚类和二元语义相结合的方法评价建筑施工企业信用,利用灰色聚类处理定量数据并将其转化为二元语义形式,同时利用二元语义处理定性评价信息,并通过算例验证模型的实用性和有效性.

According to the actual situation of construction enterprises credit,the credit evaluation index system of construction enterprises was constructed.Gray clustering method and two-tuple linguistic were combined to evaluate the construction enterprisecredit.Grey clustering method was used to process quantitative data and transform it into two-tuple linguistic form at the same time.Two-tuple linguistic of semantic was used to process qualitative evaluation information.Finally,examples were given to demonstratethe practicability and effectiveness of the proposed model.