4237 search results - page 726 / 848 » A Data Model for XML Databases |
152
Voted
ICB
2009
Springer
15 years 1 months ago
2009
Springer
We present generative models dedicated to face recognition. Our models consider data extracted from color face images and use Bayesian Networks to model relationships between diffe...
136
Voted
MM
2009
ACM
15 years 10 months ago
2009
ACM
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
160
click to vote
PET
2004
Springer
15 years 9 months ago
2004
Springer
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
145
Voted
COOPIS
2003
IEEE
15 years 9 months ago
2003
IEEE
This paper discusses some of the implications of introducing the dynamic object role concept into object-oriented metamodels on both implementational and conceptual modeling levels...
151
click to vote
VLDB
2001
ACM
15 years 8 months ago
2001
ACM
“Peer-to-peer” systems like Napster and Gnutella have recently become popular for sharing information. In this paper, we study the relevant issues and tradeoffs in designing a...