Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-9540
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dc.contributor.authorSanwald, Tim-
dc.date.accessioned2018-01-23T15:43:54Z-
dc.date.available2018-01-23T15:43:54Z-
dc.date.issued2016de
dc.identifier.other500309213-
dc.identifier.urihttp://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-95572de
dc.identifier.urihttp://elib.uni-stuttgart.de/handle/11682/9557-
dc.identifier.urihttp://dx.doi.org/10.18419/opus-9540-
dc.description.abstractParallel Complex Event Processing (CEP) systems handle today’s heavy loaded event streams from smart homes, network traffic systems or stock trading systems by distributing the incoming event stream to several pattern detection systems. The correct splitting is currently done by CEP experts which ensure the consistent splitting without generating false-positive or false-negative complex events in comparison with centralized CEP systems. In this work an approach is developed which automatically generates a splitting model from the pattern definition which ensures the consistent distribution without generating false positives or false negatives. This approach enables a parallel CEP system to be configured and used the same way as a centralized CEP system. Further, a method which combines window based splitting and key based splitting is presented to reduce the network load and the CPU load on pattern detection operators. The functionality of the automatic splitting and the optimization is validated with common CEP scenarios based on generated and real world data to ensure a wide applicability of the approach.en
dc.language.isoende
dc.rightsinfo:eu-repo/semantics/openAccessde
dc.subject.ddc004de
dc.titleAutomatic splitting in data-parallel complex event processing systemsen
dc.typemasterThesisde
ubs.fakultaetInformatik, Elektrotechnik und Informationstechnikde
ubs.institutInstitut für Parallele und Verteilte Systemede
ubs.publikation.seiten68de
ubs.publikation.typAbschlussarbeit (Master)de
Appears in Collections:05 Fakultät Informatik, Elektrotechnik und Informationstechnik

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