Stefan Siersdorfer

University of Sheffield   »» Department of Information Studies »»  Information Retrieval Group   »» Contact Dr. Stefan Siersdorfer University of Sheffield Phone: +44 114-360-9505 Department of Information Studies (IR Group) Regent Court, 211 Portobello Street s.siersdorfer [at] sheffield.ac.uk Sheffield, S1 4DP United Kingdom

Publications

• Stefan Siersdorfer, Sergej Sizov
  Meta Methods for Model Sharing in Personal Information Systems (in print)
  ACM Transactions on Information Systems (TOIS), 2008.
  (preprint)
  

• Stefan Siersdorfer, Sergej Sizov
  Restrictive Methods and Meta Methods for Thematically Focused Web Search
  In Handbook of Research on Web Information Systems Quality.
  Edited by Coral Calero, Angeles Moraga, Mario Piattini. Idea Group, 2007.

• Paul Clough, Rob Pasely, Stefan Siersdorfer, Jose San Pedro, Mark Sanderson
  Visualising the South Yorkshire Floods of '07
  Workshop on Geographic Information Retrieval
  at ACM Conference on Information and Knowledge Management (CIKM), Lisbon, Portugal, 2007.
  

• Stefan Siersdorfer, Sergej Sizov, Paul Clough
  Know the Right People? Recommender Systems for Web 2.0
  GI Knowledge Management Workshop (FGWM) at LWA, Halle, Germany, 2007.
  

• Stefan Siersdorfer, Gerard de Melo
  Multilingual Text Classification using Ontologies
  29th European Conference on Information Retrieval (ECIR),  Rome, Italy, 2007.
  

• Stefan Siersdorfer, Ralitsa Angelova
  A Neighborhood-Based Approach for Clustering of Linked Document Collections (Poster Paper)
  15th Conference on Information and Knowledge Management (CIKM), Arlington, VA, USA, 2006.
  

• Stefan Siersdorfer, Sergej Sizov
  Automatic Document Organization in a P2P Environment
  28th European Conference on Information Retrieval (ECIR),  London, UK, 2006.
  

• Stefan Siersdorfer
  Combination Methods for Automatic Document Organization
  PhD Thesis, University of the Saarland, Max-Planck-Institute for Computer Science, Saarbrücken, Germany, 2005.
  

• Stefan Siersdorfer, Gerhard Weikum
  Automated Retraining Methods for Document Classification and their Parameter Tuning
  6th International Conference on Web Information Systems Engineering (WISE),  New York City, USA, 2005.
  

(Technical Report Version: MPI-I-2005-5-002)

• Stefan Siersdorfer, Andreas Kaster, Gerhard Weikum
  Combining Text and Linguistic Document Representations for Authorship Attribution
  SIGIR Workshop: Stylistic Analysis of Text for Information Access (STYLE),  Salvador, Bahia, Brazil, 2005.
  

• Stefan Siersdorfer, Gerhard Weikum
  Using Restrictive Classification and Meta Classification for Junk Elimination
  27th European Conference on Information Retrieval (ECIR), Santiago de Compostela, Spain, 2005.
  

• Stefan Siersdorfer, Sergej Sizov
  Restrictive Clustering and Metaclustering for self-organizing Document Collections
  27th Annual International ACM Conference on Research and Development in Information Retrieval (SIGIR), Sheffield, UK, 2004.
  

• Stefan Siersdorfer, Sergej Sizov, Gerhard Weikum
  Goal-oriented Methods and Meta Methods for Document Classification and their Parameter Tuning
  13th Conference on Information and Knowledge Management (CIKM), Washington D.C., USA, 2004.
  

• Stefan Siersdorfer, Sergej Sizov
  Konstruktion von Featureräumen und Metaverfahren zur Klassifikation von Webdokumenten (in German)
  10th Conference on Database Systems for Business, Technology and Web (BTW), Leipzig, Germany, 2003.
  

• Sergej Sizov, Michael Biwer, Jens Graupmann, Stefan Siersdorfer,
  Martin Theobald, Gerhard Weikum, Patrick Zimmer
  The BINGO! System for Information Portal Generation and Expert Web Search.
  1st Semiannual Conference on Innovative Data Systems Research (CIDR), Asilomar(CA), 2003.
  

• Sergej Sizov, Martin Theobald, Stefan Siersdorfer, Gerhard Weikum
  BINGO!: Bookmark-Induced Gathering of Information
  3rd International Conference on Web Information Systems Engineering (WISE), Singapore, 2002.
  

• Sergej Sizov, Stefan Siersdorfer, Martin Theobald, Gerhard Weikum
  The BINGO! Focused Crawler: from Bookmarks to Archetypes (Demo Paper).
  IEEE Computer Society International Conference on Data Engineering (ICDE), San Jose, California, 2002.