950 search results - page 49 / 190 » Continuous Queries over Data Streams - Semantics and Impleme... |
204
Voted
ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
We consider the problem of continuously maintaining order sketches over data streams with a relative rank error guarantee . Novel space-efficient and one-scan randomised technique...
161
Voted
DEXA
2006
Springer
15 years 7 months ago
2006
Springer
Streaming applications, such as environment monitoring and vehicle location tracking require handling high volumes of continuously arriving data and sudden fluctuations in these vo...
106
Voted
EDBT
2008
ACM
16 years 3 months ago
2008
ACM
Transportation?related problems, like road congestion, parking, and pollution, are increasing in most cities. In order to reduce traffic, recent work has proposed methods for vehi...
160
Voted
ISPAN
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract—Querying non-conventional data sources is recognized as a major issue in new environments and applications such as those occurring in pervasive computing. A key issue is...
126
Voted
WIS
2004
15 years 5 months ago
2004
The sensor networks, web click stream and astronomical applications generate a continuous flow of data streams. Most likely data streams are generated in a wireless environment. Th...