Knowledge Mining & Assessment Group

 

Prof. Dr. Ulf Brefeld

Technische Universität Darmstadt
Department of Computer Science
Robert-Piloty-Gebäude, Room A305
Hochschulstr. 10
64289 Darmstadt, Germany

Email:  brefeld(a-t)kma.informatik.tu-darmstadt.de

Phone: +49 (0) 6151-16-4882
Secretary: +49 (0) 6151-16-3980

Short Bio

I am a professor for Knowledge Mining & Assessment at the Computer Science  Department of Technische Universität Darmstadt. Simultaneously, I am leading the Knowledge Mining & Assessment Group at DIPF Frankfurt. Before, I led the Recommender Systems Group at Zalando GmbH and worked at Universität Bonn, Yahoo! Research Barcelona and at machine learning groups at Technische Universität Berlin, Max Planck Institute for Computer Science in Saarbrücken, and at Humboldt-Universität zu Berlin. I received a Diploma in Computer Science in 2003 from Technische Universität Berlin and a Ph.D. (Dr. rer. nat.) in 2008 from Humboldt-Universität zu Berlin.

Conference / Workshop Organization

Publications

  • D. Bengs and U. Brefeld. Computer-based Adaptive Speed Tests. Proceedings of the International Conference on Educational Data Mining, 2014.
  • J. Kühnhausen, U. Brefeld, T. Reinelt, und C. Gawrilow. Erkennung von Hyperaktivität auf Basis von Bewegungsdaten (Abstract). Symposium Erkennung und Förderung von Verhalten, Stimmung und Kognition durch körperliche Bewegung, Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF), 2014. 
  • D. Bengs and U. Brefeld. Adaptive Speed Tests. Proceedings of the German Workshop on Knowledge Discovery and Machine Learning (KDML), 2013.
  • N. Görnitz, M. Kloft, K. Rieck, and U. Brefeld. Toward Supervised Anomaly Detection. Journal of Artificial Intelligence Research, Volume 46, pages 235-262, 2013. [ link]

Activities

  • Editorial Board Memberships
    • Machine Learning Journal (since 2011)
    • Natural Language Engineering (Guest Editorial Board, Special Issue on Statistical Learning of Natural Language Structured Input and Output), 2011
  • Program Committee Memberships
    • AAAI 2008, 2010, 2013
    • ACL/HLT 2011
    • ACML 2012
    • AISTATS 2010
    • Big Data 2013 - 2014
    • DS 2013
    • ECML/PKDD 2006 - 2014
    • EMNLP/CoNLL 2012
    • ICML 2009, 2010, 2011 (Area Chair)
    • ICPRAM 2012
    • IJCAI 2009, 2011 (SPC)
    • KDD 2010, 2011, 2012 (Workshops), 2013, 2014
    • LREC 2012, 2014
    • LWA 2012
    • MLG 2008 - 2009, 2010 (co-organizer), 2011, 2012, 2014
    • NAACL-HLT 2012
    • NIPS (Reviewer), 2009 - 2012
    • PAKDD 2007 - 2009
    • SDM 2013 - 2014
    • SIGIR 2010
    • WSDM 2013, 2014
    • International Symposium on Open Source Intelligence & Web Mining (2012)
    • ECML-WS Machine Learning and Data Mining for Sports Analytics (2013)
    • ECML-WS Collective Learning and Inference on Structured Data (2011, 2012)
    • IJCAI-WS Discovering Meaning in Large and Heterogenous Data (2011)
    • ECML-WS Mining Ubiquitous and Social Environments (2011, 2012, 2014)
    • ECML-WS Privacy and Security Issues in Data Mining and Machine Learning (2010)
    • ACL-WS TextGraphs: Graph-based Methods for Natural Language Processing (2010, 2011)
    • CCS-WS on Artificial Intelligence and Security (2013)
    • KDD-WS CyberSecurity and Intelligence Informatics (2009)
    • NIPS-WS Cost-sensitive Learning (2008)
    • ICML-WS Constrained Optimization and Structured Output Spaces (2007)
    • ICML-WS Learning with Multiple Views (2005)
  • Reviewing
    • Machine Learning, 2004, 2005, 2008 - 2014
    • Data and Knowledge Engineering, 2009
    • Data Mining and Knowledge Discovery, 2007 - 2009, 2012
    • Pattern Recognition, 2008 - 2010, 2012
    • Transactions on Knowledge and Data Engineering, 2007, 2008, 2012, 2013
    • Natural Language Engineering, 2011
    • National Science Foundation, 2008
    • Neurocomputing, 2006, 2007
    • Neural Computation 2011, 2012
    • Journal of Machine Learning Research, 2005, 2011, 2013
    • Journal of AI Research, 2004 - 2006
    • Computational Statistics and Data Analysis, 2007, 2008
    • IEEE Transactions on Pattern Analysis and Machine Intelligence, 2009
    • IEEE Transactions on Multimedia, 2008, 2009
    • IEEE Transactions on Neural Networks and Learning Systems, 2012, 2013
    • Image Processing and Management, 2009
    • Knowledge and Information Systems, 2006, 2010 - 2013
    • Intelligent Data Analysis, 2003
    • Annals of Mathematics and Artificial Intelligence, 2007
    • KDD 2008
    • ICA 2009
    • DAGM 2006, 2008, 2009
    • ACL 2006
    • NIPS 2006, 2007
    • ICML 2004 - 2007, 2012
    • ECML/PKDD 2004, 2005
    • ICMLA 2004
    • MLG 2007
    • ECAI 2006
    • ECIR 2009
    • Discovery Science 2005
    • GFKL 2005
    • BIOKDD 2004
    • BIDM 2004
    • FGML 2004
    • WS Learning from Non-vectorial Data 2007
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