Research on data privacy protection method of online procurement of state-owned enterprises
In order to ensure the data security and privacy by the online procurement of materials by state-owned enterprises and prevent the risk of data leakage,this paper puts forward a data privacy protection method for online procurement of materials by state-owned enterprises.Firstly,the location search tree is constructed to calculate the sensitivity of data,and at the same time,the relationship between the data of state-owned enterprises material online procurement business is analyzed to get the preprocessing results,and the data system is constructed.On this basis,the data clustering density is calculated to extract the characteristics of procurement business data.Finally,the risk warning level is set,and the approval process is strictly managed to protect the priva-cy of procurement business data.Experimental results show that the research method can significantly reduce the risk of data leak-age and promote the efficient and compliant operation of the business.
万方数据
维普
