3274 search results - page 101 / 655 » Access Support in Object Bases |
SP
1997
IEEE
14 years 1 months ago
1997
IEEE
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...
BMVC
2010
13 years 7 months ago
2010
We propose a new coherent framework for joint object detection, 3D layout estimation, and object supporting region segmentation from a single image. Our approach is based on the m...
EMSOFT
2008
Springer
13 years 11 months ago
2008
Springer
Reservation-based channel access has been shown to be effective in providing Quality of Service (QoS) guarantees (e.g., timeliness) in wireless embedded real-time applications suc...
SIGIR
1999
ACM
14 years 1 months ago
1999
ACM
Previous examinations of search in textual archives have assumed that users first retrieve a ranked set of documents relevant to their query, and then visually scan through these ...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...