Research on cost management system of distribution network construction projects based on data mining

It is important to construct reasonable and effective cost management system of distribution projects, which can to ensure the rational use of construction funds and improve the benefit of investments. It is reasonable to apply data mining technology in distribution projects cost management. A system of distribution project cost management are constructed based on data mining, which combines classification model, cost analysis model and cost forecast model with cost evaluation. The new system can achieve comprehensive analysis and realize rapid evaluation. Finally, the system is verified to improve efficiency of distribution project cost management.