Abstract:

Information value-added process is an important part of the theoretical system of information resource management. However, the current understanding and research on the components of information and the principle of information value-added are still weak. This paper intends to promote the management of information resources, the development and utilization of information products, and the realization of information value through the theoretical construction of information value-added models. By combing the existing research results, this paper reflects on the existing information element theories and information value-added models, and believes that the information consists of the fact element and the value element, and constructs an information value-added model based on information dual-elements theory. From the conceptual model, the mathematical model and the value-added process, the information value-added is comprehensively expounded, enriching the theoretical system of information resources management.

Key words: Information elements; Information value, Information resources management, Information value-added model, Scientific decision, Theoretical research