International Journal of Engineering Trends and Technology
Cloud computing enables cloud customers to remotely store their data into the cloud so as to enjoy the on-demand high quality applications and services from a shared pool of configurable computing resources. Searching data over out sourcing is still an important research issue in the field of cloud computing or service oriented application, because of retrieving the user interesting and relevant results based on the user query. Obviously the out sourced data will be encrypted form. The authors' approach searches keywords in the encrypted documents in optimal manner based on the file relevance score over service oriented applications.