1552 search results - page 79 / 311 » Efficient Aggregate Computation over Data Streams |
89
Voted
PAAPP
2008
15 years 17 days ago
2008
In this paper 1 we are concerned with disseminating high-volume data streams to many simultaneous applications over a low-bandwidth wireless mesh network. For bandwidth efficiency...
197
Voted
ICDE
1999
IEEE
16 years 2 months ago
1999
IEEE
Range sum queries on data cubes are a powerful tool for analysis. A range sum query applies an aggregation operation (e.g., SUM) over all selected cells in a data cube, where the ...
137
Voted
EDBTW
2006
Springer
15 years 4 months ago
2006
Springer
A data stream management system executes a large number of continuous queries in parallel. As stream characteristics and query workload change over time, the plan initially install...
131
Voted
ISORC
2007
IEEE
15 years 7 months ago
2007
IEEE
Many emerging applications operate on continuous unbounded data streams and need real-time data services. Providing deadline guarantees for queries over dynamic data streams is a ...
198
Voted
ICDT
2009
ACM
16 years 1 months ago
2009
ACM
The ability to flexibly compose confidence computation with the operations of relational algebra is an important feature of probabilistic database query languages. Computing confi...