1533 search results - page 68 / 307 » Ordering the attributes of query results |
VLDB
2001
ACM
14 years 2 days ago
2001
ACM
A range-sum query is very popular and becomes important in finding trends and in discovering relationships between attributes in diverse database applications. It sums over the se...
CONTEXT
2007
Springer
14 years 1 months ago
2007
Springer
In our research work, we consider that access to semi-structured documents is carried out by a data-oriented query. With different users and a same query, the returned results are ...
ER
2006
Springer
13 years 11 months ago
2006
Springer
Recently, a number of relational-based approaches for detecting the changes to XML data have been proposed to address the scalability problem of main memory-based approaches (e.g.,...
ICDE
2011
IEEE
12 years 11 months ago
2011
IEEE
— Uncertain data is quite common nowadays in a variety of modern database applications. At the same time, the join operation is one of the most important but expensive operations...
SSDBM
2003
IEEE
14 years 28 days ago
2003
IEEE
Although traditional databases and data warehouses have been exploited widely to manage persistent data, a large number of applications from sensor network need functional support...