3 citations · 3 across the 2 of their papers we have counts for
2 papers
cs.CR2012★ 3 cited
Enforcing Access Control in Virtual Organizations Using Hierarchical Attribute-Based Encryption
Muhammad Asim, Tanya Ignatenko, Milan Petkovic +2
Virtual organizations are dynamic, inter-organizational collaborations that involve systems and services belonging to different security domains. Several solutions have been propos…
cs.DB2006
Efficient Query Answering over Conceptual Schemas of Relational Databases : Technical Report
Mantas Simkus, Evaldas Taroza, Lina Lubyte +2
We develop a query answering system, where at the core of the work there is an idea of query answering by rewriting. For this purpose we extend the DL DL-Lite with the ability to s…