Stefan Appel

I am a PhD student in the area of event-driven computing. My research focuses on engineering of event-based systems (EBS) and on performance of message-oriented middleware (MOM).

Current Projects & Research Interests

ADiWa Alliance Digital Productflow Software-Cluster Software Innovation for the Digital Enterprise
Software-Cluster
Eventlets Eventlets: Containers for Generic Event-Driven Tasks Secure PubSub Privacy-preserving Publish/Subscribe
Collabration with Purdue University (USA)
ActiveMQ Performance Evaluation with SPECjms2007
Evaluation of Apache ActiveMQ
Evaluation of JBoss HornetQ
Evaluation of Apache Qpid

Functions & Memberships

Standard Performance Evaluation Corporation
Primary Representative TU Darmstadt
TU Darmstadt
Mitglied der Universitätsversammlung
Mitglied des Haushaltsausschusses
Gesellschaft für Informatik e.V.
Member

Teaching

Winter 2011/12 Middleware
Summer 2011 Distributed Reactive Software Systems

Publications

Google Scholar Citations, DBLP

ACTrESS - Automatic Context Transformation in Event-based Software Systems
Tobias Freudenreich, Stefan Appel, Sebastian Frischbier, Alejandro Buchmann
6th ACM International Conference on Distributed Event-Based Systems (DEBS), Berlin, Germany, July 2012
Accepted for publication.
[BibTeX]
 
Event-Driven Services: Integrating Production, Logistics and Transportation
Alejandro Buchmann, Hans-Christian Pfohl, Stefan Appel, Tobias Freudenreich, Sebastian Frischbier, Ilia Petrov, Christian Zuber
2nd International Workshop on Service Oriented Computing in Logistics (SOC-LOG), San Francisco, USA, December 2010
[PDF] [BibTeX]
 
A Logistics Workload for Event Notification Middleware
Stefan Appel, Kai Sachs
In Kai Sachs, Ilia Petrov, Pablo Guerrero: From Active Data Management to Event-Based Systems and More, Lecture Notes in Computer Science 6462, ISBN 978-3-642-17225-0, Springer, November 2010
[PDF] [BibTeX]
 
Towards Benchmarking of AMQP
Stefan Appel, Kai Sachs, Alejandro Buchmann
4th ACM International Conference on Distributed Event-Based Systems (DEBS), July 2010
[PDF] [BibTeX]
 
Quality of Service in Event-based Systems
Stefan Appel, Kai Sachs, Alejandro Buchmann
22nd GI-Workshop on Foundations of Databases (GvD), Bad Helmstedt, Germany, May 2010
[PDF] [BibTeX]
 
Benchmarking Publish/Subscribe-based Messaging Systems
Kai Sachs, Stefan Appel, Samuel Kounev, Alejandro Buchmann
Database Systems for Advanced Applications: DASFAA 2010 International Workshops: BenchmarX'10, LNCS, Berlin, Heidelberg, Springer-Verlag, 2010
[PDF] [BibTeX]
 
Performance Evaluation of Multi Machine Virtual Environments
Stefan Appel, Ilia Petrov, Alejandro Buchmann
Proceedings of the 2010 SPEC Benchmark Workshop, Paderborn, Germany, 2010
[PDF] [BibTeX]
 
Benchmarking of Message-Oriented Middleware
Kai Sachs, Samuel Kounev, Stefan Appel, Alejandro Buchmann
Proceedings of the International Conference on Distributed Event-Based Systems (DEBS 2009), Nashville, TN, USA, July 2009
[Conference] [PDF] [BibTeX]
 
A Performance Test Harness For Publish/Subscribe Middleware
Kai Sachs, Samuel Kounev, Stefan Appel, Alejandro Buchmann
SIGMETRICS/Performance 2009 Demo Competition, June 2009
[Conference] [PDF] [BibTeX]
 
Lokalisierung in mobilen Ad-hoc-Netzen ohne zusätzliche Infrastruktur
Stefan Appel, Peter Ebinger
ISBN 978-3639064933, VDM Verlag Dr. Müller, August 2008
[BibTeX]
 
Angriffserkennung in MANETs basierend auf Entfernungsschätzungen
Stefan Appel, Peter Ebinger
D-A-CH Security 2008, 2008
[Conference] [BibTeX]
 

Supervised Theses

Evaluating Intelligent Routing Mechanisms in Distributed Message-oriented Middleware (Master's Thesis)
Jan Matuschek. Technische Universität Darmstadt, March 2012
[BibTeX]
 
XML Integration into an SQL-based CEP Engine (Master's Thesis)
Martin Prodanov. TU Darmstadt, 2012
[BibTeX]
 
Automatic Context Transformation in Complex Event Processing Systems (Msc. Thesis)
Tobias Freudenreich. Technische Universität Darmstadt, February 2011
[BibTeX]
 

Background and Degrees

Stefan Appel

Contact

S2 02 | D110
+49 6151 16-6239
+49 6151 16-6229

Technische Universität Darmstadt
Department of Computer Science
Databases and Distributed Systems
Hochschulstraße 10
64289 Darmstadt
Germany

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