Visiting Research Assistant.
Implemented TRIPLE programs to aggregate information from disparate sources in the Argos project. Converted Omega ontology with 100.000+ concepts to RDF.
Extented functionality of a Grid matchmaker and provided a Grid service interface. Developed SECO data integration prototype which was awarded 2nd prize at ISWC 2004. Attended AI Planning class at USC.
IBM Silicon Valley Lab, San Jose, California
Mar 2001 - Aug 2001
Second practical semester. Debugged DB2 stored
procedures in C. Ported an XQuery engine from Java to C++. Planned,
designed and implemented an XML importer for Content Manager in Java.
Extended components for federated search in the DB2 Information Integrator.
Faculty of Silicate Chemistry at Würzburg
University
Nov 1999 - Dec 2000
Provided complete IT services for a network of ten users
as a part-time job. Migrated from Novell/Win95 to Unix/Windows NT. Set up
mail- and web-server. Redesigned the web site. Purchased hard- and
software. Provided end-user support.
Fraunhofer Institute for Silicate Research,
Würzburg
Oct 1998 - Feb 1999
First practical semester. Maintained web site and
prepared its English section. Designed and programmed a client-server
system to simplify the administration of the computer inventory.
Implemented the client in Java with JFC/Swing. Realised the access to an
Oracle database using JDBC.
Sozialer Beratungsdienst Hasenbergl e.V., Munich
Oct 1996 - Oct 1997
Community service - in lieu of military service - at a
non-profit charity organisation. Delivered mail. Supported PC users,
including a blind colleague with the use of a Braille. Co-developed an MS
Access database.
Bankhaus Max Flessa & Co., Schweinfurt
Feb 1995 - Jul 1995
Worked as a fully-trained bank clerk at different
branches and in various positions. Carried out projects at the IT
department. Did various summer jobs there after starting my studies.
Education
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Digital Enterprise Research Institute, NUI, Galway, Ireland
Mar 2004 - April 2010
Doctoral student under the supervision of Stefan Decker.
Topic: Exploring Linked Data at Web Scale.
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University of Innsbruck, Austria
Nov 2005 - Feb 2006
Exchange Student at the Digital Enterprise Research Institute.
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Stanford University, Stanford, California
Aug 2005 - Sep 2005
Exchange Student at the Logic Group.
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Würzburg University of Applied Sciences, Germany
Oct 1997 - Apr 2003
Major in computer science. Achieved the academic degree
of a Diplom-Informatiker (FH), a nearby equivalent to the U.S.-style
M.Sc.
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Technical College Bad Neustadt/Saale, Germany
Sep 1995 - Jul 1996
Entrance qualification for enrollment at Universities of
Applied Sciences.
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Vocational School Schweinfurt, Germany
Sep 1992 - Jan 1995
Completed structured comprehensive training program to
qualify as a fully-trained bank clerk. Program included hands-on training
at Bankhaus Max Flessa & Co., a major regional bank.
Projects
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Würzburg University of Applied Sciences and University of
Zaragoza, Spain
Apr 2002 - Apr 2003
Conducted the degree thesis under the auspices of the
Erasmus program. Designed a lecture about computer graphics. Modeled all
relevant information about the course in RDF. Implemented a web
application for students to explore the course metadata.
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Würzburg University of Applied Sciences
Sep 2000 - Feb 2001
Founded and managed the development of a seminar paper
in a team of five. Planned a peer-to-peer system that recommends web
resources based on the interests of its users. Crafted the requirements
specification. Implemented a distributed data mining algorithm in
Python.
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Würzburg University of Applied Sciences
May 2000 - Aug 2000
Developed a crawler and indexer for an open-source
search engine which makes extensive use of hypertext links for results ranking
similar to Google. Collaborated with a student from the University of
Washington, Seattle via the Internet.
Languages
- German
- native speaker
- English
- quite good
- Spanish
- basic knowledge
Communication Skills
Communicate well in speaking and writing in German and
in English. Able to act as a liaison between different nationalities and
personality types. Comfortable and effective communicating with both
superiors and staff.
Activities and Interests
- Swimming, Running, Volleyball, Golf
- Travel