In the art of utilizing the web services/resources, authorization plays more vital role. A
semantic-aware access control mechanism assures to provide an access right to the …

ABSTRACT A context for fine-grained access of the web services with access control
mechanism. The control mechanism performed authorization in two aspects, one is to check …

A semantic access control mechanism is used to provide access permission to the
authorized users. Some access control models think about the rich semantic relations …

On demand services and scalability features of cloud computing has attracted many
customers to move their applications into cloud. Cloud service providers are following di …

Traditional information retrieval deals with small, static, homogeneous, centrally located,
monolingual document collections. Web information retrieval deals with huge volumes of …