14306 search results - page 211 / 2862 » Database System Concepts |
189
click to vote
SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
Effective keyword search on image databases is a major open problem, due to the inherent imprecision of keywords (tags) used to describe images' content. In this paper we pre...
162
click to vote
SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
In traditional database security research, the database is usually assumed to be trustworthy. Under this assumption, the goal is to achieve security against external attacks (e.g....