1 citations · 2 across the 2 of their papers we have counts for
2 papers
cs.DS2010★ 1 cited
CONCISE: Compressed 'n' Composable Integer Set
Alessandro Colantonio, Roberto Di Pietro
Bit arrays, or bitmaps, are used to significantly speed up set operations in several areas, such as data warehousing, information retrieval, and data mining, to cite a few. However…
cs.CR2008★ 1 cited
An Activity-Based Model for Separation of Duty
Alessandro Colantonio, Roberto Di Pietro, Alberto Ocello
This paper offers several contributions for separation of duty (SoD) administration in role-based access control (RBAC) systems. We first introduce a new formal framework, based on…