"Three public consumptions" management is an important part of the nation’s corruption governance,and building an immune-functioning "three public consumptions" management mechanism is an important guarantee for the modernization of the national governance system.However,in the context of big data,there are still many problems that cannot be ignored in the management of the "three public consumptions",and new solutions are urgently needed.Through the use of the powerful information processing functions of big data technology,the massive information in the established financial database is deeply excavated,filtered,classified and summarized,so as to filter out the real and useful doubtful information from the chaotic and fragmented data,thereby providing the "three public consumptions" The problem of difficult fund management proposes new solutions.Through reading related literature,it is found that big data technology is a topic that the theoretical and practical departments attach great importance to.With the vigorous development of China’s anti-corruption cause and the continuous advancement of anti-corruption information,the application of big data technology in the anti-corruption struggle is gradually understood and accepted by people.However,it is also worth noting that the current situation of the application of big data technology in the "three public consumptions" management of Chinese government departments is not optimistic,lacking a correspondingly perfect application environment and talents with relevant technologies,and also facing many risks and challenges.The thesis takes M Bureau as the research object,mainly adopts the literature analysis method,case analysis method,investigation research method and the combination of theory and practice,and collects relevant data and information through literature search,field investigation and expert interviews.In-depth discussion and analysis of the management problems of the budgeting,review,execution,and final accounts of the "three public consumptions",to find out the defects and deficiencies in them,and to explore the causes of the problems,aiming at the traditional fund management The strategy mainly focuses on post-mortem punishment and not much attention to pre-prevention.The big data mining theory is used to build a "three public consumptions" management mechanism based on big data technology,combined with the innovative theoretical system of the big data system,and new constraints on expenditures are given.The specific countermeasures are as follows: one is to establish a special database with a wide coverage and can be monitored;the second is to build a scientific data analysis system;the third is to strengthen the analysis of the implementation of the "three public consumptions" budget based on big data;the fourth is to establish the supervision of the "three public consumptions" funds Early warning response mechanism;the fifth is to improve the feasibility of big data technology. |