29 search results - page 5 / 6 » Practical Range Aggregation, Selection and Set Maintenance T... |
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
The problem of statistics and aggregate maintenance over data streams has gained popularity in recent years especially in telecommunications network monitoring, trend-related anal...
DBPL
1995
Springer
13 years 11 months ago
1995
Springer
We study the problem of maintaining recursively-de ned views, such as the transitive closure of a relation, in traditional relational languages that do not have recursion mechanis...
ERCIMDL
2001
Springer
13 years 12 months ago
2001
Springer
EBONI (Electronic Books ON-screen Interface) [1] builds on the premise to emerge from the Visual Book [2] and WEB Book projects [3], that appearance is important in the design of e...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Estimation via sampling out of highly selective join queries is well known to be problematic, most notably in online aggregation. Without goal-directed sampling strategies, samples...
COMCOM
2002
13 years 7 months ago
2002
Abstract-- We consider the delivery of video assets over a besteffort network, possibly through a caching proxy located close to the clients generating the requests. We are interes...