9 Hits in 2.1 sec


Theo Härder
2013 Datenbank-Spektrum  
Im ersten Beitrag mit dem Titel JEPC: The Java Event Processing Connectivity geben Bastian Hoßbach, Nikolaus Glombiewski, Andreas Morgen, Franz Ritter und Bernhard Seeger (Universität Marburg) einen Überblick  ...  über Probleme der Ereignisverarbeitung (EP: Event Processing), die interessante, benutzerdefinierte Situationen in Datenströmen zu erkennen erlaubt.  ... 
doi:10.1007/s13222-013-0140-z fatcat:wg4zh2e2bjcwlab6exs6w6hiaq

Complex event processing for reactive security monitoring in virtualized computer systems

Lars Baumgärtner, Christian Strack, Bastian Hoßbach, Marc Seidemann, Bernhard Seeger, Bernd Freisleben
2015 Proceedings of the 9th ACM International Conference on Distributed Event-Based Systems - DEBS '15  
The sensor streams are analyzed using a novel federation of complex event processing engines and an optimized query index to maximize the performance of continuous queries, and the results of the analysis  ...  Furthermore, a novel event store that supports fast event logging is utilized for offline analysis of collected historical data.  ...  In the ACCEPT-VM, we use a federation of heterogenous CEP engines based on Java Event Processing Connectivity (JEPC) [13] to exploit synergies between them with respect to functionality, expressiveness  ... 
doi:10.1145/2675743.2771829 dblp:conf/debs/BaumgartnerSHSS15 fatcat:3wgzgml3mfclflz3nxzwa2r74i


Theo Härder
2015 Datenbank-Spektrum  
Um die daraus entstehenden Probleme zu überwinden, wurde in den letzten Jahren eine Middleware zur Ereignisverarbeitung, die Java Event Processing Connectivity (JEPC), vorgestellt, wodurch jedoch nur eine  ...  Künftige Schwerpunktthemen 1 Big Data & IR The term Big Data refers to data and respective processing strategies, which, due to their sheer size, require a data center for the processing, and which become  ... 
doi:10.1007/s13222-015-0202-5 fatcat:w5j4znxoybbdbotzxt5hpl5ftu

Design and Implementation of a Middleware for Uniform, Federated and Dynamic Event Processing

Bastian Hoßbach, Datenbanksysteme, Seeger, Bernhard (Prof. Dr.)
Lastly, we extend the middleware to fully support the processing of events containing spatial data and to be able to run distributed i [...]  ...  In recent years, real-time processing of massive event streams has become an important topic in the area of data analytics.  ...  Introduction This thesis presents the design and implementation of a novel middleware for event processing named Java Event Processing Connectivity (JEPC).  ... 
doi:10.17192/z2015.0352 fatcat:ebtvvlpgyjajhlauu756inqf2q

VAT to the Future: Extrapolating Visual Complex Event Processing

Christian Beilschmidt, Johannes Drönner, Nikolaus Glombiewski, Michael Körber, Michael Mattig, Andreas Morgen, Bernhard Seeger
A key technology to analyze high volume spatio-temporal data streams is complex event processing (CEP).  ...  It allows to combine event streams with additional data sources (e.g., remote sensing images) and processing technologies (e.g., machine learning models) to extract higher level knowledge.  ...  The research is partially funded by the Hessen State Ministry for Higher Education, Research and the Arts, Germany, as part of the LOEWE priority project Nature 4.0 -Sensing Biodiversity.  ... 
doi:10.29007/wz4w fatcat:7tiqcnhjyvgfbpvddlme2r235m

Situation recognition based on complex event processing [article]

Ana Cristina Franco Da Silva, Universität Stuttgart, Universität Stuttgart
In the last years, Complex Event Processing (CEP) has emerged as an important trend in applications that recognize situations in real or near real time.  ...  In the Internet of Things, physical objects - the things - are connected through a network and actively exchange information about themselves and their surroundings.  ...  Their approach for an event processing abstraction layer, called Java Event Processing Connectivity (JEPC) [37] , is currently implemented on top of different event processing systems.  ... 
doi:10.18419/opus-9614 fatcat:24xxvyeuarhn7czefyrry5dw4q

Efficiently Mining Interesting Emerging Patterns [chapter]

Hongjian Fan, Kotagiri Ramamohanarao
2003 Lecture Notes in Computer Science  
We generalize the "interestingness" measures for Emerging Patterns, including the minimum support, the minimum growth rate, the subset relationship between EPs and the correlation based on common statistical  ...  The set of EJEPs is the subset of the set of Jumping Emerging Patterns (JEPs), after removing those JEPs that potentially contain noise and redundant information.  ...  We use WEKA's Java implementation of NB, C4.5 and SVM (Witten & Frank 1999) .  ... 
doi:10.1007/978-3-540-45160-0_19 fatcat:5dx6cgvn6jeb7pxzckxsc3ov3e

Methods and Tools for Management of Distributed Event Processing Applications

Dominik Riemer
Unter dem Namen Event Processing haben sich dabei Technologien etabliert, die in der Lage sind, Datenströme in Echtzeit zu verarbeiten und komplexe Ereignismuster auf Basis räumlicher, zeitlicher oder  ...  Design science refers to a problem-solving process which aims to create and evaluate IT artifacts intended to solve identified organizational problems [Hevner et al. 2004] .  ...  The research methodology of this thesis is based upon the design science paradigm.  ... 
doi:10.5445/ir/1000070005 fatcat:gkh4fewe55fi3k6nkvoxbmtjhm

Accelerating Event Stream Processing in On- and Offline Systems

Michael Körber, Datenbanksysteme, Seeger, Bernhard (Prof. Dr.)
Online refers to processing events solely in main memory as soon as they arrive, while offline means processing event data previously persisted to non-volatile storage.  ...  In this thesis, we consider two kinds of event stream processing: online and offline.  ...  However, without the help and support from my colleagues, family, and friends, this work would not have been possible. Acknowledgments viii  ... 
doi:10.17192/z2022.0078 fatcat:x64m6dluzjhhzi7mycwod7lkhq