Abstract:

Information resources aggregation help users to effectively access information and realize coconstruction and sharing of knowledge content . According to the characteristics of the industrial users’ needs and information utilization, we take users as an important factor of information aggregation, and then realize the optimization process of user experience. Besides, we analyze the impacts of industrial users on the information resources aggregation by using the relevant evaluation criteria, and put forward the model of users oriented aggregation of industrial information resources. Taking the maternal and infant health industry as an example, we analyze the users’ needs by log analysis method and realize the prototype system. The experimental result shows that the model of users oriented aggregation of industrial information resources can effectively reveal the relationship between subject terms and user groups and optimize the user experience, so as to make up for the deficiency of the traditional resources aggregation analysis. In addition, the model of users oriented aggregation of industrial information resources, which is operable and work well.

Keywords: Industrial information resources, Information aggregation, Information needs, User experience