Intern
Lehrstuhl für Informatik III

Dr. rer. nat. Robert Henjes

 

May 2004 - Mar 2011

Dissertation: 

Performance Evaluation of Publish/Subscribe Middleware Architectures

Publications

2010[ to top ]
  • Performance Evaluation of Publish/Subscribe Middleware Architectures. Henjes, Robert. 2010, November.
  • German-Lab Experimental Facility. Schwerdel, Dennis; Günther, Daniel; Henjes, Robert; Reuther, Bernd; Müller, Paul. In 3rd Future Internet Symposium 2010. Berlin, Germany, 2010.
  • ASP7 - Experimental Facility Statistical Evaluations. Henjes, Robert; Hock, David; Schwerdel, Dennis; Müller, Paul; Tran-Gia, Phuoc. 2010, August.
  • German-Lab Experimental Facility. Henjes, Robert. 3rd Future Internet Symposium 2010, Berlin, Germany, 2010, September 21.
2008[ to top ]
  • Next Generation Networks from Enterprise View. Henjes, Robert. Siemens Enterprise Networks (SEN) Innovation Fair 2008, Munich, Germany, 2008, October 2.
  • Performance Evaluation of Publish Subscribe Systems. Henjes, Robert. Siemens CT, Princeton, US, 2008, February.
2007[ to top ]
  • Publish-Subscribe Technologie für Datenbanken, JMS. Henjes, Robert. 23. ITG Fachgruppentreffen 5.2.4, Berlin, Germany, 2007, May.
  • Throughput Performance of the ActiveMQ JMS Server. Henjes, Robert; Menth, Michael; Himmler, Valentin. In ITG/GI Symposium Communication in Distributed Systems (KiVS). Bern, Switzerland, 2007.
  • Impact of Complex Filters on the Message Throughput of the ActiveMQ JMS Server. Henjes, Robert; Menth, Michael; Himmler, Valentin. In International Teletraffic Congress (ITC). Ottawa, Canada, 2007.
  • Throughput Performance of the BEA WebLogic JMS Server. Henjes, Robert; Menth, Michael; Himmler, Valentin. In International Transactions on Systems Science and Applications, Volume 3, Number 3. 2007.
  • Design and Analysis of a Scalable Algorithm to Monitor Chord-based P2P Systems at Runtime. Binzenhöfer, Andreas; Kunzmann, Gerald; Henjes, Robert. In Concurrency and Computation: Practice and Experience - Special Issue on HotP2P 06. 2007.
2006[ to top ]
  • Throughput Performance of Java Messaging Services Using Sun Java System Message Queue. Henjes, Robert. HPC&S, Bonn, Germany, 2006, May 29.
  • Throughput Performance of Java Messaging Services Using FioranoMQ. Henjes, Robert; Menth, Michael; Gehrsitz, Sebastian. In 13th GI/ITG Conference on Measuring, Modelling and Evaluation of Computer and Communication Systems (MMB). Nürnberg, Germany, 2006.
  • Throughput Comparison of Professional JMS Servers. Technical Report (380), . Menth, Michael; Henjes, Robert; Gehrsitz, Sebastian; Zepfel, Christian. University of Wuerzburg, 2006.
  • Throughput Performance of Java Messaging Services Using FioranoMQ. Henjes, Robert. MMB 2006, Nürnberg, Germany, 2006, March 28.
  • A Scalable Algorithm to Monitor Chord-based P2P Systems at Runtime. Binzenhöfer, Andreas; Kunzmann, Gerald; Henjes, Robert. In Third International Workshop on Hot Topics in Peer-to-Peer Systems (Hot-P2P) in conjunction with the IEEE International Parallel & Distributed Processing Symposium ( IPDPS 2006). Rhodes Island, Greece, 2006.
  • Throughput Performance of Java Messaging Services Using Sun Java System Message Queue. Henjes, Robert; Menth, Michael; Zepfel, Christian. In Proceedings 20th European Conference on Modelling and Simulation, pp. 684–691. Bonn, Germany, 2006.
  • Gamma-Approximation for the Waiting Time Distribution Function of the M/G/1-oo Queue. Menth, Michael; Henjes, Robert; Zepfel, Christian; Tran-Gia, Phuoc. In 2nd Conference on Next Generation Internet Design and Engineering. Valencia, Spain, 2006.
  • Throughput Performance of Popular JMS Servers. Menth, Michael; Henjes, Robert; Gehrsitz, Sebastian; Zepfel, Christian. In Joint International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS/Performance). Saint-Malo, France, 2006.
  • Throughput Performance of Popular JMS Servers. Menth, Michael; Henjes, Robert; Gehrsitz, Sebastian; Zepfel, Christian. In ACM SIGMETRICS Performance Evaluation Review (PER), 34(1). 2006.
  • Throughput Performance of Java Messaging Services Using WebsphereMQ. Henjes, Robert; Menth, Michael; Zepfel, Christian. In 5th International Workshop on Distributed Event-Based Systems (DEBS). Lisboa, Portugal, 2006.
  • Analysis of the Message Waiting Time for the FioranoMQ JMS Server. Menth, Michael; Henjes, Robert. In 26th International Conference on Distributed Computing Systems (ICDCS). Lisboa, Portugal, 2006.
  • Throughput Performance of Java Messaging Services Using WebsphereMQ. Henjes, Robert. DEBS Workshop, Lisbon, Portugal, 2006, July.
  • Analysis of the Message Waiting Time for the FioranoMQ JMS Server. Henjes, Robert. ICDCS 2006, Lisbon, Portugal, 2006, July 5.
  • Trends in Publish / Subscribe Systemen. Henjes, Robert; Tran-Gia, Phuoc. DATEV Trendscout, Nuernberg, Germany, 2006, December 5.
2005[ to top ]
  • VoIP: Neue Entwicklungen. Henjes, Robert. DATEV Trendscout, Nuernberg, Germany, 2005, July.
  • On the Fly Estimation of the Peer Population in a Chord-based P2P System. Binzenhöfer, Andreas; Staehle, Dirk; Henjes, Robert. In 19th International Teletraffic Congress (ITC19). Beijing, China, 2005.
  • JMS Performance Studies. Menth, Michael; Henjes, Robert. Siemens COM, Enterprise Networks, München, 2005, September 28.
  • Avalanche: Eine P2P-Plattform. Henjes, Robert. DATEV Trendscout, Nuernberg, Germany, 2005, November.
  • On the Stability of Chord-based P2P Systems. Binzenhöfer, Andreas; Staehle, Dirk; Henjes, Robert. In GLOBECOM 2005, p. 5. St. Louis, MO, USA, 2005.
  • Analyzing and Modifying Chord’s Stabilization Algorithm to Handle High Churn Rates. Kunzmann, Gerald; Binzenhöfer, Andreas; Henjes, Robert. In MICC & ICON 2005. Kuala Lumpur, Malaysia, 2005.
  • A Scalable Algorithm to Monitor Chord-based P2P Systems at Runtime. Technical Report (373), . Binzenhöfer, Andreas; Kunzmann, Gerald; Henjes, Robert. University of Wuerzburg, 2005.
2004[ to top ]
  • Internet Telefonie: Technik und Dienstgüte (QoS). Henjes, Robert. DATEV Trendscout, Nuernberg, Germany, 2004, November 25.
  • On the Stability of Chord-based P2P Systems. Technical Report (347), . Binzenhöfer, Andreas; Staehle, Dirk; Henjes, Robert. University of Wuerzburg, 2004.
  • Estimating the Size of a Chord Ring. Technical Report (348), . Binzenhöfer, Andreas; Staehle, Dirk; Henjes, Robert. University of Wuerzburg, 2004.
  • Internet-Telefonie. Henjes, Robert. 2004, October.
  • Methoden zur adaptiven Steuerung von Overlay-Topologien in P2P-Diensten. Henjes, Robert; Tutschku, Kurt. 4. Wuerzburger Workshop, Wuerzburg, Germany, 2004, July 28.
  • Peer-to-Peer: Informationsverteilung in BitTorrent. Henjes, Robert. DATEV Trendscout, Nuernberg, Germany, 2004, July 7.
  • Scalability of P2P Mechanisms for System Control in Future Communication Networks. Binzenhöfer, Andreas; Henjes, Robert; Tutschku, Kurt. 2004.
2003[ to top ]
  • Implementation of Adaptive Control for P2P Overlays. Koulouris, Theofrastos; Tutschku, Kurt; de Meer, Hermann; Henjes, Robert. In Proceedings Fifth Annual International Working Conference on Active Networks, Dec. 10-12 2003. Kyoto, Japan., 2003.