Design And Implementation Of Scientific Research Materials Association Analysis Subsystem

Scientific research capacity is a reflection of the national soft power,and the development of science and technology is based on a large research fund.At present,for the scientific research related to information security,the current historical research data lack the relationship between subjects,and key targets of annual research are insufficient.Due to the lack of in-depth analysis of content,it is difficult to play the role of historical research to master the progress of research and technical level.Therefore,it is necessary to grasp the current research situation by analyzing and digging the historical scientific research data,to clarify the relationship between the topics and dig the available information in the historical materials.Based on the research data association analysis subsystem,this paper analyzes the data and statistics of the historical research materials related to network security,and completes the following work:?Based on the analysis and statistics of historical scientific data,the topological correlations of historical scientific research materials are carried out in the co re technology,research direction,host room,co-operation room,application field,support unit and personnel.Inspiring users to correlate historical scientific research materials,drawing out the topological map of the subject.?This system gives the relevant expert information that best meets the subject review by the combination of the relevant information of the subject input by users and the historical research information,and the association and analysis of the expert information.?According to the conditions user selected,this system statistics on the number and funding of demand information,guide information,applications information,subject information,cooperative unit information and the type of achievements.According to the user's choice draw pie chart or wave chart or histogram or line chart or bubble chart through the data statistics above.?Taking one subject as the unit and according the parameters user input,the system use Apriori algorithm mining frequent itemset of key technologies.And mining the application field through historical research data.Finally build the core technical information repository through the information obtained from above analysis.Through the above work,the system has completed the drawing of the related topological structure of the historical scientific research data,so that the logical relationship between the subjects in the historical data is clear and related work can be reported according to the topology.According to the characteristics of historical research data combined with the expert's personal business ability and assessment experience,the system completes the task of recommending work for expert reviewers,and reduces the workload of organizing committee during the subject review process.Visualization of historical scientific data can enable users to understand the history of the subject in all aspects,and to control the overall study of the subject.The analysis of the core technology in the scientific research data provides decision support to the decision makers in the direction of the development trend and application fields of the core technology.