Role-Based Access Control (RBAC) is the most widely used model for advanced access
control deployed in diverse enterprises of all sizes. RBAC critically depends on defining …

Intelligent data handling techniques are beneficial for users; to store, process, analyze and
access the vast amount of information produced by electronic and automated devices. The …

Advances in mobile Internet technology have enabled the clients of Web services to be able
to keep their service sessions alive while they are on the move. Since the services …

In the past decade, the smart phone evolution has accelerated the proliferation of the mobile
Internet and spurred a new wave of mobile applications, leading to an unprecedented …

Mobile recommender systems target on recommending the right product or information to
the right mobile users at anytime and anywhere. It is well known that the contextual …

Web services have attracted much attention from distributed application designers and
developers because of their roles in abstraction and interoperability among heterogeneous …

Fast deployment of mobile Internet makes Web services often consumed under a multi-
dimensional spatiotemporal model, wherein a specific service client could keep active while …

Recent years have witnessed the rapid adoption of mobile devices and significant growth in
the use of mobile apps. However, the large number of mobile apps makes it difficult for users …

Most real world processes are heavily influenced by environmental factors, which are
referred to as the context of a process. Thus, the consideration of context is proposed within …

Service recommendation systems have been trying to utilize context-aware information to
recommend services that better meet the needs of the service consumers. However, current …