708 search results - page 19 / 142 » Watermarking Relational Databases Using Optimization-Based T... |
EDBT
2006
ACM
14 years 7 months ago
2006
ACM
: This work describes a method for processing XPath on a relational back-end that significantly limits the number of SQL joins required, takes advantage of the strengths of modern ...
IV
2003
IEEE
14 years 18 days ago
2003
IEEE
It is often useful to get high-level views of datasets in order to identify areas of interest worthy of further exploration. In relational databases, the high-level view can be de...
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
ICDE
1999
IEEE
14 years 8 months ago
1999
IEEE
Increasingly, for extensibility and performance, specialpurpose application code is being integrated with database system code. Such application code has direct access to database...
CCS
2001
ACM
13 years 12 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 ...