Matching events in a content-based subscription system
Proceedings of the eighteenth annual ACM symposium on Principles of distributed computing
Fault-tolerant broadcasts and related problems
Distributed systems (2nd Ed.)
ACM Transactions on Computer Systems (TOCS)
Time, clocks, and the ordering of events in a distributed system
Communications of the ACM
Genuine atomic multicast in asynchronous distributed systems
Theoretical Computer Science
Design and evaluation of a wide-area event notification service
ACM Transactions on Computer Systems (TOCS)
Exploitng event stream interpretation in publish-subscribe systems
Proceedings of the twentieth annual ACM symposium on Principles of distributed computing
Composite Events for Active Databases: Semantics, Contexts and Detection
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Simulating Reliable Links with Unreliable Links in the Presence of Process Crashes
WDAG '96 Proceedings of the 10th International Workshop on Distributed Algorithms
Decentralized Event Correlation for Intrusion Detection
ICISC '01 Proceedings of the 4th International Conference Seoul on Information Security and Cryptology
On the efficient implementation of production systems.
On the efficient implementation of production systems.
Aurora: a new model and architecture for data stream management
The VLDB Journal — The International Journal on Very Large Data Bases
System support for pervasive applications
ACM Transactions on Computer Systems (TOCS)
Total order broadcast and multicast algorithms: Taxonomy and survey
ACM Computing Surveys (CSUR)
IP fault localization via risk modeling
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
Staying FIT: efficient load shedding techniques for distributed stream processing
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Composite subscriptions in content-based publish/subscribe systems
Proceedings of the ACM/IFIP/USENIX 2005 International Conference on Middleware
A framework for event composition in distributed systems
Proceedings of the ACM/IFIP/USENIX 2003 International Conference on Middleware
EventJava: An Extension of Java for Event Correlation
Genoa Proceedings of the 23rd European Conference on ECOOP 2009 --- Object-Oriented Programming
Cordies: expressive event correlation in distributed systems
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems
Analyzing the behavior of event processing applications
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems
Towards expressive publish/subscribe systems
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
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Many distributed applications rely on event correlation. Such applications, when not built as ad-hoc solutions, typically rely on centralized correlators or on broker overlay networks. Centralized correlators constitute performance bottlenecks and single points of failure; straightforwardly duplicating them can hamper performance and cause processes interested in the same correlations to reach different outcomes. The latter problem can manifest also if broker overlays provide redundant paths to tolerate broker failures as events do not necessarily reach all processes via the same path and thus in the same order. This paper describes FAIDECS, a generic middleware system for fair decentralized correlation of events multicast among processes: processes with identical interests reach identical outcomes, and subsumption relationships among subscriptions are considered for respectively delivered composite events. Based on a generic subset of FAIDECS's predicate language, we introduce properties for composite event deliveries in the presence of process failures and present novel decentralized algorithms implementing these properties. Our algorithms are compared under various workloads to solutions providing equivalent guarantees.