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DEBS
2009
ACM
15 years 4 months ago
Distributed complex event processing with query rewriting
The nature of data in enterprises and on the Internet is changing. Data used to be stored in a database first and queried later. Today timely processing of new data, represented ...
Nicholas Poul Schultz-Møller, Matteo Miglia...
SIGMOD
2006
ACM
219views Database» more  SIGMOD 2006»
15 years 10 months ago
Modeling skew in data streams
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
Flip Korn, S. Muthukrishnan, Yihua Wu
HPDC
1999
IEEE
15 years 2 months ago
Techniques for Automating Distributed Real-Time Applications Design
We present a performance-based methodology for designing a high-bandwidth radar application on commodity platforms. Unlike many real-time systems, our approach works for commodity...
Dong-In Kang, Richard Gerber, Leana Golubchik, Jef...
ICDCSW
2007
IEEE
15 years 4 months ago
Using stream queries to measure communication performance of a parallel computing environment
We have developed a data stream management system that supports declarative stream queries running over high data volumes in a supercomputing environment. To enable specification ...
Erik Zeitler, Tore Risch
CIKM
2006
Springer
15 years 1 months ago
Resource-aware kernel density estimators over streaming data
A fundamental building block of many data mining and analysis approaches is density estimation as it provides a comprehensive statistical model of a data distribution. For that re...
Christoph Heinz, Bernhard Seeger