基于粗糙集的生态型社区环境管理决策方法研究

Research on the Decision-making Method for Ecological Community Environment Management Based on the Rough Set

将粗糙集理论与生态社区环境管理相结合,应用粗糙集理论的分辨矩阵算法对调查问卷中冗余的知识属性进行约简,生成环境管理决策规则,从而找出影响社区环境管理的胁迫因子,而无需专家参与,克服了主观性评价决策造成的不客观性、不精确性。

Connecting the rough set theory with the ecological community environment management, this paper makes the attribute reduction of the redundant knowledge in the questionnaire survey by using the resolution matrix algorithm of the rough set theory, generates the rules of the environmental management decision, and finds the stress factors influencing the environmental management of community without the participation of experts, which couhl overcome the Subjectivity and inaccuracy caused by experts＇ subjective evaluation.