RESEARCH ON INFORMATION SERVICE MODEL OF GEOLOGICAL ARCHIVES BASED ON COMPLEX NETWORK
Xiangyun Gao · Resources and Industries · 2012
In order to meet the information needs of geological data users,this paper,by using complex network theory,defines the concept of geological data information entity,constructs the complex network of geological data information entity,and put forward geological data information service model based on the complex network.To validate the model,this paper collects 513 geological data from National Geological Archives of China,chooses the applicable information entities,and construct the complex network of geological data according to the simulative user needs with the analysis results as feedback to the user.The results show that this model can provide the corresponding information service from vast geological data according to user needs.