829 search results - page 73 / 166 » A new watermarking approach for relational data |
NPIV
1998
ACM
15 years 2 months ago
1998
ACM
Nowadays, many state-of-the-art user interfaces to complexly structured data collections require appropriate information visualization methods. With the increase in graphics perfo...
ER
1994
Springer
15 years 2 months ago
1994
Springer
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
IPPS
2002
IEEE
15 years 2 months ago
2002
IEEE
Most current work in data mining assumes that the database is static, and a database update requires rediscovering all the patterns by scanning the entire old and new database. Su...
ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
As an important attribute directly influencing the steganographic scheme, the embedding efficiency is defined as the average number of random data bits per one embedding change...
SDM
2009
SIAM
15 years 7 months ago
2009
SIAM
Given the pairwise affinity relations associated with a set of data items, the goal of a clustering algorithm is to automatically partition the data into a small number of homogen...