1055 search results - page 139 / 211 » Enumerations in computable structure theory |
CCS
2007
ACM
14 years 4 months ago
2007
ACM
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 ...
GI
2009
Springer
13 years 8 months ago
2009
Springer
: Statistics and estimation theory is enriched with techniques derived from differential geometry. This establishes the increasing topic of information geometry. This allows new in...
TEI
2010
ACM
14 years 5 months ago
2010
ACM
Advances in the creation of computational materials are transforming our thinking about relations between the physical and digital. In this paper we characterize this transformati...
COMPGEOM
2010
ACM
14 years 3 months ago
2010
ACM
Let D be a weighted directed graph cellularly embedded in a surface of genus g, orientable or not, possibly with boundary. We describe algorithms to compute a shortest non-contrac...
HPDC
2008
IEEE
14 years 4 months ago
2008
IEEE
Self-configuring virtual networks rely on structured P2P routing to provide seamless connectivity among nodes through overlay routing of virtual IP packets, support decentralized...