4113 search results - page 100 / 823 » Watermarking Relational Databases |
128
Voted
CCS
2001
ACM
15 years 8 months ago
2001
ACM
We propose a novel and robust hashing paradigm that uses iterative geometric techniques and relies on observations that main geometric features within an image would approximately ...
119
Voted
MM
2003
ACM
15 years 8 months ago
2003
ACM
Representation of relative spatial relations between objects is required in many multimedia database applications. Quantitative representation of spatial relations taking into acc...
238
Voted
ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
Logical constraints, (e.g., 'phone numbers in toronto can have prefixes 416, 647, 905 only'), are ubiquitous in relational databases. Traditional integrity constraints, ...
236
click to vote
SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
A lot of research has been conducted by the database community on methods and techniques for efficient XPath processing, with great success. Despite the progress made, significant...
213
click to vote
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...