Improving the structure of code can help developers work with a software system more efficiently and more consistently. To aid developers in re-structuring the implementation of c...
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Indexes play a vital role in decision support systems by reducing the cost of answering complex queries. A popular methodology for choosing indexes that is adopted by database adm...
In this paper, we note and analyze a key trade-off: as the complexity of caches increases (higher set-associativity, larger block size, and larger overall size), the power consume...
Patrick Hicks, Matthew Walnock, Robert Michael Owe...
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
Naizhen Qi, Michiharu Kudo, Jussi Myllymaki, Hamid...