IIF
Albert-Ludwigs-Universtät Freiburg
Impressum
Technische Fakultät
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Michael Schmidt
Institut für Informatik
Albert-Ludwigs-Universität Freiburg
Georges-Köhler-Allee, Geb. 51
79110 Freiburg i. Br., Germany
Office:   +49 (761) 203-8127

email:  
Short CV
Research Interests
  • XML Databases and XML Stream Processing
  • SPARQL and RDF
  • Semantic Query Optimization, Constraints, and Chase
Current Research Projects
Publications
  • Foundations of SPARQL Query Optimization [ to appear ]
        Michael Schmidt, Michael Meier, Georg Lausen
        In Proc. ICDT 2010, Lausanne (Switzerland).
  • On Chase Termination Beyond Stratification [ Tech. Report ]
        Michael Meier, Michael Schmidt, Georg Lausen
        In Proc. VLDB 2009, Lyon (France).
  • Stop the Chase [ Extended Abstract | Tech. Report ]
        Michael Meier, Michael Schmidt, Georg Lausen
        In Proc. Alberto Mendelzon Workshop 2009, Arequipa (Peru).
  • Foundations of SPARQL Query Optimization [ Tech. Report ]
        Michael Schmidt, Michael Meier, Georg Lausen
        Technical Report.
  • SP²Bench: A SPARQL Performance Benchmark [ .pdf | Tech. Report ]
        Michael Schmidt, Thomas Hornung, Georg Lausen, Christoph Pinkel
        In Proc. ICDE 2009, Shanghai (China).
  • An Experimental Comparison of RDF Data Management Approaches in a SPARQL Benchmark Scenario [ .pdf ]
        Michael Schmidt, Thomas Hornung, Norbert Küchlin, Georg Lausen, Christoph Pinkel
        In Proc. ISWC 2008, Karlsruhe (Germany).
  • SPARQLing Constraints for RDF [ .pdf ]
        Georg Lausen, Michael Meier, Michael Schmidt
        In Proc. EDBT 2008, Nantes (France).
  • XML Prefiltering as a String Matching Problem [ .pdf | additional benchmark results ]
        Christoph Koch, Stefanie Scherzinger, Michael Schmidt
        In Proc. ICDE 2008, Cancún (México).
  • The GCX System: Dynamic Buffer Minimization in Streaming XQuery Evaluation [ .pdf ]
        Stefanie Scherzinger, Christoph Koch, Michael Schmidt
        Demo Paper. In Proc. VLDB 2007, Vienna (Austria).
  • Combined Static and Dynamic Analysis for Effective Buffer Minimization in Streaming XQuery Evaluation [ .pdf ]
        Michael Schmidt, Stefanie Scherzinger, Christoph Koch
        In Proc. ICDE 2007, Istanbul (Turkey).
  • Combined Static and Dynamic Analysis for Effective Buffer Minimization in Streaming XQuery Evaluation [ .pdf ]
        Michael Schmidt
        Diploma Thesis, Saarland University 2006.
Talks
  • Stop the Chase [ .pdf ]
    May 12, 2009. Alberto Mendelzon Workshop on Foundations of Data Management, Arequipa (Peru).
  • SP²Bench - A SPARQL Performance Benchmark [ .pdf ]
    March 30, 2009. ICDE, Shanghai (China).
  • An Experimental Analysis of RDF Data Management Approaches in a SPARQL Benchmark Scenario [ .pdf ]
    October 28, 2008. ISWC, Karlsruhe (Germany).
  • Optimization Approaches for SPARQL and Storage Schemes for RDF - An Experimental Analysis [ .pdf ]
    September 12, 2008. Abschlusskolloquium Graduiertenkolleg 806/03, Freiburg (Germany).
  • XML Prefiltering as a String Matching Problem [ .ppt ]
    April 9, 2008. ICDE, Cancún (México).
  • SPARQLing Constraints for RDF [ .ppt ]
    March 28, 2008. EDBT, Nantes (France).
  • SPARQLing Constraints for RDF [ .ppt ]
    March 20, 2008. Invited Talk, LMU Munich (Germany), Lehrstuhl Programmier- und Modellierungssprachen.
  • Combined Static and Dynamic Analysis for Effective Buffer Minimization in Streaming XQuery Evaluation [ .ppt ]
    April 17, 2007. ICDE, Istanbul (Turkey).
  • Efficient Evaluation of XQuery over Streaming XML Data [ .ppt (german) ]
    November 5, 2007. Albert-Ludiwgs-Universität Freiburg, Kolloquium des Graduiertenkollegs "Mathematische Logik und Anwendungen".
Teaching Experience
Reviews and Programm Committee
  • External Review: ODBASE07, EDBT08, ESWC08, ISWC08, VLDB08, ESWC09
  • Journals: TOIT, The VLDB Journal
  • PC Member: PAKDD09, ISWC09, EON09 (Workshop)
Erdös Number
My Erdös number is 4: C. Koch - A. J. Demers - R. L. Lewis - P. Erdös
Last updated: October 09, 2009