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Publications

Displaying results 51 to 60 of 203.
  1. Paul Libbrecht

    Mathematical Systems Accessed on the Web: an Overview

    In: Paul Wang; Norbert Kajler (Hrsg.). Proceedings of the ISSAC-2002 Workshop on Internet Accessible Mathematical Computation. Workshop on Internet …

  2. Erica Melis

    Knowledge Representation for Web-Based User-Adaptive Education Systems

    In: BMBF-Workshop: Standardisierung im eLearning. BMBF-Workshop: Standardisierung im eLearning, Pages 78-81, 4/2002.

  3. Erica Melis; Eric Andres

    Evaluators and suggestions mechanisms for ActiveMathe

    DFKI, DFKI Research Reports (RR), Vol. 02-01, 2002.

  4. Erica Melis; Eric Andres

    About the Global Suggestion Mechanisms in ActiveMath

    In: ITS-02 Workshop on Creating Diagnostic Assessments. ITS Workshop on Creating Diagnostic Assessments, Pages 13-22, 2002.

  5. Erica Melis; Jochen Büdenbender; Giorgi Goguadze; Paul Libbrecht; Carsten Ullrich

    Semantics for Web-Based Mathematical Education Systems

    In: Martin Frank; Natasha Noy; Steffen Staab (Hrsg.). International Workshop on the Semantic Web. International World Wide Web Conference (WWW), …

  6. Carsten Ullrich; Erica Melis

    The Poor Man's Eyetracker Tool of ActiveMath

    In: Proceedings of the World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education (eLearn-2002). World Conference on …

  7. Armin Hust; Stefan Klink; Markus Junker; Andreas Dengel

    Improving Document Retrieval by Automatic Query Expansion Using Collaborative Learning of Term-Based Concepts

    In: DAS - Fifth IAPR International Workshop on Document Analysis Systems. IAPR International Workshop on Document Analysis Systems (DAS), 2002.

  8. Armin Hust; Stefan Klink; Markus Junker; Andreas Dengel

    Query Expansion for Web Information Retrieval

    In: WIR - 32. Jahrestagung der Gesellschaft für Informatik, Web Information Retrieval Workshop. Workshop "Information Retrieval" der FG-IR (WIR), …

  9. Armin Hust; Stefan Klink; Markus Junker; Andreas Dengel

    Query Reformulation in Collaborative Information Retrieval

    In: IKS - International Conference on Information and Knowledge Sharing. International Conference on Knowledge Management and Information Sharing …

  10. Ludger van Elst; Andreas Abecker

    Ontologies for Information Management: Balancing Formality, Stability, and Sharing Scope

    In: Expert Systems with Applications (ESWA), Vol. 23, No. 4, Pages 357-366, Elsevier, 2002.