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Talks & Papers
Conferences | Talks | Master thesis | SEP | StudiesConferences
IMC 2009 (Chicago, IL, USA): "Understanding Online Social Network Usage from a Network Perspective" (from 11.11.2009, PDF, PDF)
SIGCOMM 2009: Poster Session (Barcelona, Spain): "Cachability of bulk content for ISPs" (from 19.08.2009, PDF, BibTeX-Entry) (Poster: PDF).
SIGCOMM 2008 (Seattle, WA, USA): "Enriching Network Security Analysis with Time Travel" (from 20.08.2008 PDF, BibTeX-Entry)
PAM 2008 (Cleveland, Ohio, USA): "The New Web: Characterizing AJAX Traffic" (from 04.03.2008 PDF, BibTeX-Entry)
PAM 2007 (Louvain-la-neuve, Belgium): "Packet Capture in 10-Gigabit Ethernet Environments Using Contemporary Commodity Hardware" (from 12.02.2007 PDF, BibTeX-Entry)
COnext 2005: Poster Session (Toulouse, France): "Performance Evaluation of Packet Capturing Systems for High-Speed Networks" (from 17.08.2005 Postscript or PDF, BibTeX-Entry) was accepted for the poster session (Poster: from 31.10.2005 as Postscript or PDF).
Talks
IMC 2009 (Chicago, IL, USA): "Understanding Online Social Network Usage from a Network Perspective" (from 11.11.2009, PDF)
PAM 2008 (Cleveland, OH, USA): "The New Web: Characterizing AJAX Traffic" (from 29.04.2008: Postscript or PDF)
Bro Intrusion Detection System Hands-On Workshop (San Diego Supercomputer Center, USA): Time Machine: Overview and Introduction (from 25.07.2007 PDF)
PAM 2007 (Louvain-la-neuve, Belgium): "Packet Capture in 10-Gigabit Ethernet Environments Using Contemporary Commodity Hardware" (from 05.04.2007 Slides: Postscript or PDF, Backupslides: Postscript or PDF)
Measurement Masterclass 2006 (Fitzwilliam College, Cambridge, UK): Hardware selection for monitoring (from 11.12.2006 PDF)
Diplomarbeit (master thesis)
Topic: Performance evaluation of packet capturing systems in high-speed networks.My Diplomarbeit (comparable to a master thesis) is answering the questions, arising from my SEP. To perform exact measurements I had to enhance the Linux Kernel Packet Generator, write a small load monitoring tool and write a program (called createDist refer to LKPG) for counting, calculating and producing packet size distributions. Nevertheless the main focus was again on the measurements. This time regarding multi-processor systems, utilising the BPF filter mechanism, and additional load. Furthermore different systems in terms of operating systems (Linux and FreeBSD) and/or architectures (Intel Xeon vs. AMD Opteron) were investigated.
Thesis: Performance evaluation of packet capturing systems for high-speed networks (from 15.11.2005, PS, PDF, BibTeX-Entry)
Slides of the talk in our research group: Outline of the work and results (on 18.10.2005, PostScript)
SEP
An SEP, is a project work required for the orals of the course of studies. The topic was Analyse der Leistung von BPF und libpcap in Gigabit-Ethernet Umgebungen which means "Analysis of the Performance of BPF and libpcap in Gigabit-Ethernet Environments". The work dealt with question, if it is better to perform packet capturing with Linux or with FreeBSD. Regrettably, my slides and my thesis are only available in german.Slides of my first talk: Weg eines Paketes vom Netzwerkinterface bis zum Aufruf von pcap_next with FreeBSD (on 30.03.2004, PostScript).
Slides to my second talk: Analyse von Linux und Vergleichsmessungen (on 20.07.2004, PostScript)
Thesis: Analyse der Leistung von BPF und libpcap in Gigabit-Ethernet Umgebungen (on 28.06.2004, PS, PDF, BibTeX-Entry)
Studies
Besides of the afore mentioned SEP and my master thesis I composed additional and perhaps useful writings, unfortunately all in german:Slides to the attended seminar (necessary for the intermediate examinations) "UNIX-Tools" with the topic vi: Introduction to the editor vi (from 06.12.1999, PostScript, german) I supplied a handout to this talk, too (from 07.12.1999, PostScript, german).
incomplete Notes on the Course Logik: Gleichungslogik of Prof. Nipkow in summer semester 2000 (from 09.01.2001, PostScript, german).
My topic in the "XML-Seminar" was XForms. In addition to my paper (from 11.01.2001, PostScript, german) two sets of slides were composed: The first textual talk (from 17.01.2001, PostScript, german) explains the theory and the second set of examples (from 17.01.2001, Postscript, german)
hand-TeXed formulary for my intermediate examination in my minor field of study - Physics. Experimental Physics 1 & 2: Mechanics and Thermodynamics (from 08.03.2001, PostScript, german), II Electromagnetism and Optics" (from 08.03.2001, PostScript, german).
The topic of the following slides are breaking the ranks: Introduction to Sociology with respect to Socionics (from 26.04.2001, PostScript, german) accompanied by the paper:Socionics - Building multiagentsystems modelled on the human society (from 26.04.2001, PostScript, german).
Gave a talk for the practical course distributed application on Web Services Description Language (WSDL) (from 13.03.2002, PostScript, german).