Event specification in an active object-oriented database
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
Snoop: an expressive event specification language for active databases
Data & Knowledge Engineering
Composite Event Specification in Active Databases: Model & Implementation
VLDB '92 Proceedings of the 18th International Conference on Very Large Data Bases
Toward Duration-Based, Constrained and Dynamic Event Types
ARTDB '97 Proceedings of the Second International Workshop on Active, Real-Time, and Temporal Database Systems
Two Approaches to Event Definition
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
On the Semantics of Complex Events in Active Database Management Systems
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
High-performance complex event processing over streams
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
SnoopIB: interval-based event specification and detection for active databases
Data & Knowledge Engineering
Generalization and enforcement of role-based access control using a novel event-based approach
Generalization and enforcement of role-based access control using a novel event-based approach
MavEStream: Synergistic Integration of Stream and Event Processing
ICDT '07 Proceedings of the Second International Conference on Digital Telecommunications
Semantic characterization of real world events
DASFAA'05 Proceedings of the 10th international conference on Database Systems for Advanced Applications
Extensions to stream processing architecture for supporting event processing
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Events must be complete in event processing!
Proceedings of the 2008 ACM symposium on Applied computing
Events and streams: harnessing and unleashing their synergy!
Proceedings of the second international conference on Distributed event-based systems
Cordies: expressive event correlation in distributed systems
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems
Access control using active rules
BNCOD'10 Proceedings of the 27th British national conference on Data Security and Security Data
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Event processing is being used extensively in diverse application domains. Simple and composite events play a critical role in event processing systems and were identified based on application domains. They were formally defined using detection-based (point-based) and occurrence-based (interval-based) semantics over various consumption modes. Even though both the semantics are required they are insufficient for handling emerging applications such as information security, stream and sensor data processing systems. Generalizing the event specification and detection is inevitable for supporting these new applications that were not foreseen by extant systems. First, we motivate the need for generalization using applications from diverse domains. Second, we generalize and formalize primitive and composite events. Finally, we briefly discuss how generalized events can be detected using event registrar graphs.