CONSTRUCTION OF TRACEABLE INFORMATION MINING MODEL FOR EMERGENCY MATERIALS BASED ON BIG DATA FUSION
The traditional emergency material information method is affected by the type and source of emergency material information,which makes the tracing effect poor.Therefore,a traceability information mining model of emergency materials based on big data fusion is constructed.This paper selected Bakos Noel paradigm to describe the traceability information of emergency supplies,used big data fusion to match the traceability results of emergency materials information,designed a three-level progressive mode through Dasarathy information fusion model,and established a mining model using EM algorithm to realize the effective mining of traceable information of emergency supplies.The experimental results show that the model can effectively mine the traceability information of emergency materials,and the mining accuracy is higher than 99％in different situations,and has high real-time performance.
Big data fusionEmergency suppliesTraceable informationMining model
国家科技期刊平台
NSTL
万方数据
维普
