Research on Evaluation of Enterprise Informationization Based on Linguistic Index and Projection Method

As the main body of current economic society, enterprise informationization level is an important symbol of national strength and the competitive ability. This paper, first, elaborates objectively the present situation of research on evaluation of enterprise informationization both at home and abroad; Then, it establishes the index system for evaluation of enterprise informationization through analyzing the influential factor for evaluation of enterprise informationization based on concerned literatures. Furthermore, combining with linguistic index, it introduces using projection method to determine the distance between each enterprise informationization level and positive ideal scheme, and rank the order of enterprise informationization level. Finally, through calculating and analyzing on a case, it illustrates the rationalization of projection method based on the linguistic index.