To promote the development and commercial application of data mining
with the help of the combinations of the cloud computing technology
domain engineering and data mining based on the domain-driven design and the cloud computing framework
a domain-oriented data mining cloud platform framework was proposed and the mechanism of domain-oriented data mining services under cloud computing environment was given.Also
the development mode of domain-oriented data mining cloud platform services was advocated and the development process of domain-oriented data mining services from the view of software development and life cycle was described.