A flexible mandatory access control policy (MAC) for XML databases is presented in this paper. The label type and label access policy can be defined according to the requirements ...
Promising the combination of dynamic configuration, scalability and redundancy, peer-to-peer (P2P) networks have garnered tremendous interest lately. Before long, this interest ex...
The backbone bond lengths, bond angles, and planarity of a protein are influenced by the backbone conformation (u,w), but no tool exists to explore these relationships, leaving th...
Donald S. Berkholz, Peter B. Krenesky, John R. Dav...
Biomedical research on human subjects often requires a large amount of data to be collected by personal interviews, Internet based questionnaires, lab measurements or by extracting...
In this paper we present an authorization mechanism for a relational database. It allows defining the user privileges exact to a table row. To implement that we used the INSTEAD t...