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ICDE
2007
IEEE
104views Database» more  ICDE 2007»
15 years 6 months ago
Dynamic Metadata Management for Scalable Stream Processing Systems
Adaptive query processing is of utmost importance for the scalability of data stream processing systems due to the long-running queries and fluctuating stream characteristics. An...
Michael Cammert, Jürgen Krämer, Bernhard...
120
Voted
SIGMETRICS
2010
ACM
180views Hardware» more  SIGMETRICS 2010»
14 years 10 months ago
Route oracle: where have all the packets gone?
Many network-management problems in large backbone networks need the answer to a seemingly simple question: where does a given IP packet, entering the network at a particular plac...
Yaping Zhu, Jennifer Rexford, Subhabrata Sen, Aman...
87
Voted
VLDB
2004
ACM
113views Database» more  VLDB 2004»
15 years 5 months ago
Resource Sharing in Continuous Sliding-Window Aggregates
We consider the problem of resource sharing when processing large numbers of continuous queries. We specifically address sliding-window aggregates over data streams, an important...
Arvind Arasu, Jennifer Widom
MDM
2007
Springer
126views Communications» more  MDM 2007»
15 years 5 months ago
Semantics of Spatially-Aware Windows Over Streaming Moving Objects
Several window constructs are usually specified in continuous queries over data streams as a means of limiting the amount of data processed each time and thus providing real-time...
Kostas Patroumpas, Timos K. Sellis
DBPL
2003
Springer
92views Database» more  DBPL 2003»
15 years 4 months ago
A Query Algebra for Fragmented XML Stream Data
The increased usage of mobile devices coupled with an unprecedented demand for information has pushed the scalability problem of pull-based data service to the focus. A broadcast ...
Sujoe Bose, Leonidas Fegaras, David Levine, Vamsi ...