84 search results - page 17 / 17 » On Secure Distributed Data Storage Under Repair Dynamics |
CCS
2007
ACM
14 years 1 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 ...
MIR
2005
ACM
14 years 1 months ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...
TMM
2008
13 years 7 months ago
2008
In this paper, we propose an approach to learning appearance models of moving objects directly from compressed video. The appearance of a moving object changes dynamically in vide...
CBMS
2004
IEEE
13 years 11 months ago
2004
IEEE
Page >> Table of Contents >> Abstract 17th IEEE Symposium on Computer-Based Medical Systems (CBMS'04) p. 420 Online Medical Teaching Case Database Susan Kansagra, ...