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dc.contributor.author Suhothayan, S
dc.contributor.author Narangoda, IL
dc.contributor.author Gajasinghe, K
dc.contributor.author Chaturanga, S
dc.contributor.author Nanayakkara, V
dc.contributor.editor Weerawardhana, S
dc.contributor.editor Madusanka, A
dc.contributor.editor Dilrukshi, T
dc.contributor.editor Aravinda, H
dc.date.accessioned 2022-12-05T06:24:27Z
dc.date.available 2022-12-05T06:24:27Z
dc.date.issued 2011-11
dc.identifier.citation ****** en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/19660
dc.description.abstract Complex Event Processing (CEP) is one of the most rapidly emerging fields in data processing. Processing of high volume of events to derive higher level events is a vital part of several applications. The use-cases found in Business applications, financial trading applications, operational analytics applications and business activity monitoring applications are directly related to complex event processing. This paper discusses different design decisions associated with CEP Engines, and proposes to improve CEP performance by using a stream-processing-style pipelines. Furthermore, the paper discusses Siddhi, a CEP Engine that implements pipelines for stream processing and presents a performance study that exhibits that Siddhi CEP Engine has significantly improved performance. Primary contributions of this paper are, a critical analysis of the CEP and Event Stream Processing engine architecture and identifying areas for improvements, implementing those improvements through Siddhi, and demonstrating the soundness of those suggestions through empirical evidence. en_US
dc.language.iso en en_US
dc.publisher Computer Science & Engineering Society c/o Department of Computer Science and Engineering, University of Moratuwa. en_US
dc.subject Event stream processing en_US
dc.subject Complex event processing en_US
dc.subject Events en_US
dc.subject Data processing en_US
dc.title Siddhi: a comprehensive architecture for stream processing en_US
dc.type Conference-Full-text en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Department of Computer Science and Engineering en_US
dc.identifier.year 2011 en_US
dc.identifier.conference CS & ES Conference 2011 en_US
dc.identifier.place Moratuwa. Sri Lanka en_US
dc.identifier.proceeding Proceedings of the CS & ES Conference 2011 en_US


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