—Integration of data from multiple sources makes it possible to build effective systems management solutions. Despite the expected benefits, data integration remains a challenge....
The convergence of the Internet and ubiquitous technologies offers an unprecedented level of convenience for information collection, accessing, and sharing through mobile devices ...
In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may be untrusted or susceptible to attacks, it could produ...
—Software license management allows independent software vendors (ISVs) to control the access of their products. It is a fundamental part of the ISVs’ business strategy. A wide...
The concept of hierarchical access control is that a higher privileged user (or higher level) has the ability to access data in lower privileged user (or lower level). Hierarchica...