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» Design Patterns for Complex Event Processing
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SIGMOD
2007
ACM
160views Database» more  SIGMOD 2007»
14 years 7 months ago
Cayuga: a high-performance event processing engine
We propose a demonstration of Cayuga, a complex event monitoring system for high speed data streams. Our demonstration will show Cayuga applied to monitoring Web feeds; the demo w...
Lars Brenna, Alan J. Demers, Johannes Gehrke, Ming...
JOT
2007
119views more  JOT 2007»
13 years 7 months ago
Observer-Conditioned-Observable Design Pattern
The Observer-Conditioned-Observable (OCO) combines digitizing and transcoding of numeric change events. During the processing of numeric events, the transcoder converts the number...
Douglas A. Lyon, Carl F. R. Weiman
SEDE
2010
13 years 5 months ago
Metadata Services for Distributed Event Stream Processing Agents
Enterprise-level applications are becoming complex with the need for event and stream processing, multiple query processing and data analysis over heterogeneous data sources such ...
Mahesh B. Chaudhari, Suzanne W. Dietrich
OTM
2005
Springer
14 years 27 days ago
Colored Petri Nets to Verify Extended Event-Driven Process Chains
Business processes are becoming more and more complex and at the same time their correctness is becoming a critical issue: The costs of errors in business information systems are g...
Kees M. van Hee, Olivia Oanea, Natalia Sidorova
DEBS
2008
ACM
13 years 9 months ago
Speculative out-of-order event processing with software transaction memory
In event stream applications, events flow through a network of components that perform various types of operations, e.g., filtering, aggregation, transformation. When the operatio...
Andrey Brito, Christof Fetzer, Heiko Sturzrehm, Pa...