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Processing nested complex sequence pattern queries over event streams

Published: 13 September 2010 Publication History

Abstract

Complex event processing (CEP) has become increasingly important for tracking and monitoring applications ranging from health care, supply chain management to surveillance. These monitoring applications submit complex event queries to track sequences of events that match a given pattern. As these systems mature the need for increasingly complex nested sequence queries arises, while the state-of-the-art CEP systems mostly focus on the execution of flat sequence queries only. In this paper, we now introduce an iterative execution strategy for nested CEP queries composed of sequence, negation, AND and OR operators. Lastly we have introduced the promising direction of applying selective caching of intermediate results to optimize the execution. Our experimental study using real-world stock trades evaluates the performance of our proposed iterative execution strategy for different query types.

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Cited By

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  • (2019)A Review of Query Optimization Techniques for Complex Event Processing2019 4th International Conference on Information Technology Research (ICITR)10.1109/ICITR49409.2019.9407794(1-7)Online publication date: 10-Dec-2019
  • (2016)Efficient Context-Aware Nested Complex Event Processing over RFID StreamsWeb-Age Information Management10.1007/978-3-319-47121-1_11(125-136)Online publication date: 15-Oct-2016
  • (2015)Efficient Pattern Detection Over a Distributed FrameworkEnabling Real-Time Business Intelligence10.1007/978-3-662-46839-5_9(133-149)Online publication date: 30-Apr-2015
  • Show More Cited By

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    DMSN '10: Proceedings of the Seventh International Workshop on Data Management for Sensor Networks
    September 2010
    45 pages
    ISBN:9781450304160
    DOI:10.1145/1858158
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Publication History

    Published: 13 September 2010

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    View all
    • (2019)A Review of Query Optimization Techniques for Complex Event Processing2019 4th International Conference on Information Technology Research (ICITR)10.1109/ICITR49409.2019.9407794(1-7)Online publication date: 10-Dec-2019
    • (2016)Efficient Context-Aware Nested Complex Event Processing over RFID StreamsWeb-Age Information Management10.1007/978-3-319-47121-1_11(125-136)Online publication date: 15-Oct-2016
    • (2015)Efficient Pattern Detection Over a Distributed FrameworkEnabling Real-Time Business Intelligence10.1007/978-3-662-46839-5_9(133-149)Online publication date: 30-Apr-2015
    • (2013)A query-matching mechanism over out-of-order event stream in IOTInternational Journal of Ad Hoc and Ubiquitous Computing10.1504/IJAHUC.2013.05545313:3/4(197-208)Online publication date: 1-Jul-2013
    • (2013)High-performance complex event processing using continuous sliding viewsProceedings of the 16th International Conference on Extending Database Technology10.1145/2452376.2452437(525-536)Online publication date: 18-Mar-2013
    • (2012)Realtime healthcare services via nested complex event processing technologyProceedings of the 15th International Conference on Extending Database Technology10.1145/2247596.2247681(622-625)Online publication date: 27-Mar-2012
    • (2011)A Situation-Based Exception Detection Mechanism for Safety in Pervasive SystemsProceedings of the 2011 IEEE/IPSJ International Symposium on Applications and the Internet10.1109/SAINT.2011.35(196-201)Online publication date: 18-Jul-2011
    • (2011)Optimizing complex sequence pattern extraction using cachingProceedings of the 2011 IEEE 27th International Conference on Data Engineering Workshops10.1109/ICDEW.2011.5767641(243-248)Online publication date: 11-Apr-2011
    • (2011)High-performance nested CEP query processing over event streamsProceedings of the 2011 IEEE 27th International Conference on Data Engineering10.1109/ICDE.2011.5767839(123-134)Online publication date: 11-Apr-2011
    • (2011)NEEL: The Nested Complex Event Language for Real-Time Event AnalyticsEnabling Real-Time Business Intelligence10.1007/978-3-642-22970-1_9(116-132)Online publication date: 2011

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