Debugging heterogeneous distributed systems using event-based models of behavior
ACM Transactions on Computer Systems (TOCS)
Semantics in Spatial Databases
Selected Papers from a Workshop on Semantics in Databases
Event Composition in Time-Dependent Distributed Systems
COOPIS '99 Proceedings of the Fourth IECIS International Conference on Cooperative Information Systems
Rule-based spatiotemporal query processing for video databases
The VLDB Journal — The International Journal on Very Large Data Bases
Composite event detection as a generic middleware extension
IEEE Network: The Magazine of Global Internetworking
Representation and processing of information related to real world events
Knowledge-Based Systems
Real-time event handling in an RFID middleware system
DNIS'07 Proceedings of the 5th international conference on Databases in networked information systems
Cordies: expressive event correlation in distributed systems
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems
Managing RFID events in large-scale distributed RFID infrastructures
Information Technology and Management
Event specification and processing for advanced applications: generalization and formalization
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
E-CARe: A Process for Engineering Ubiquitous Information Systems
International Journal of Information System Modeling and Design
Hi-index | 0.00 |
Reducing the latency of information delivery in an event driven world has always been a challenge. It is often necessary to completely capture the attributes of events and relationships between them, so that the process of retrieval of event related information is efficient. In this paper, we discuss a formal system for representing and analyzing real world events to address these issues. The event representation discussed in this paper accounts for the important event attributes, namely, time, space, and label. We introduce the notion of sequence templates that not only provides event related semantics but also helps in semantically analyzing user queries. Finally, we discuss the design for our Query-Event Analysis System, which is an integrated system to (a) identify a best sequence template given a user query; (b) select events based on the best sequence template; and (c) determine content related to the selected events for delivering to users.