20511 search results - page 3778 / 4103 » On the level |
196
click to vote
ESORICS
2007
Springer
15 years 10 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...
168
Voted
EXPCS
2007
15 years 10 months ago
2007
To date, the measurement of user-perceived degradation of quality of service during denial of service (DoS) attacks remained an elusive goal. Current approaches mostly rely on low...
187
click to vote
FASE
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We study resource management in distributed systems. Incorrect handling of resources may lead to deadlocks, missed deadlines, priority inversions, and other forms of inco...
161
click to vote
SIGGRAPH
2010
ACM
15 years 10 months ago
2010
ACM
We present a collision detection (CD) method for complex and large-scale fracturing models that have geometric and topological changes. We first propose a novel dual-cone culling...
213
Voted
SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Music information retrieval (MIR) holds great promise as a technology for managing large music archives. One of the key components of MIR that has been actively researched into is...