基于粗糙集的企业信息化水平评价方法研究

Research on Enterprise Informatization Evaluation Based on Rough Sets

企业信息化是企业应对激烈的市场竞争的重要手段。为此对企业信息化水平评价问题进行了系统分析,建立了企业信息化水平的评价指标体系,用集成的方法进行了综合研究,即利用灰色统计的方法建立了测评矩阵,并用粗糙集理论来确定相关指标的权重,然后利用模糊方法进行综合评价,使得评价更为科学合理。

Informatization is one of important instrument for enterprise to enhance its competitiveness in a domestic foreign market. By systemic analysis of enterprise informatization, the paper establishes index system of enterprise informatization evaluation, and uses an integrative method to evaluate it. It uses grey statistics to establish fuzzy judge matrix and obtains the weight of every index by rough sets, then evaluates the level of enterprise informatization by fuzzy comprehensive method, so it can make the evaluation more scientific and reasonable.