论文最后通过引入基于神经网络与专家系统集成的决策支持系统技术，构建作业成本管理应用系统信息化集成框架。

• In the end of the dissertation, the information-integrated model of system is put forth, that is application information system of ABCM (ABCMAIS ) ,using the methods of decision-making system which is the combination of nerve network and expert system.