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Publications

Page 2 of 3.

  1. Rafael Schirru; Darko Obradovic; Stephan Baumann; Peter Wortmann

    Domain-Specific Identification of Topics and Trends in the Blogosphere

    In: Petra Perner (Hrsg.). Advances in Data Mining. Applications and Theoretical Aspects. Industrial Conference on Data Mining (ICDM-10), July 12-14, …

  2. Darko Obradovic; Rafael Schirru; Stephan Baumann; Andreas Dengel

    Social Media Miner - Automatische Erkennung von Trends im Web 2.0

    In: DOK.magazin - Technologien, Strategien & Services für das digitale Dokument, Vol. 2-10, Pages 76-78, good source publishing, 6/2010.

  3. Extraction of Contextualized User Interest Profiles in Social Sharing Platforms

    In: Journal of Universal Computer Science (JUCS), Vol. 16, No. 16, Pages 2196-2213, 2010.

  4. Martin Wolpers; Martin Memmel; Joris Klerkx; Gonzalo Parra; Bram Vandeputte; Erik Duval; Rafael Schirru; Katja Niemann

    Bridging Repositories to form the MACE Experience

    In: New Review of Information Networking, Vol. 14, No. 2, Pages 102-116, Routledge, 11/2009.

  5. Martin Wolpers; Martin Memmel; Hans-Christian Schmitz; Martin Friedrich; Marco Jahn; Rafael Schirru

    Usage metadata based support for learning activity reflection

    In: Klaus Tochtermann; Hermann Maurer (Hrsg.). Proceedings of I-KNOW '09. International Conference on Knowledge Management and New Media Technology …

  6. Martin Memmel; Michael Kockler; Rafael Schirru

    Providing Multi Source Tag Recommendations in a Social Resource Sharing Platform

    In: Journal of Universal Computer Science (JUCS), Vol. 15, No. 3, Pages 678-691, Verlag der Technischen Universität Graz and Know-Center Graz, Graz, …

  7. Martin Memmel; Michael Kockler; Rafael Schirru

    Providing Multi Source Tag Recommendations in a Social Resource Sharing Platform

    In: Hermann Maurer; Frank Kappe; Werner Haas; Klaus Tochtermann (Hrsg.). Proceedings of I-KNOW '08 and I-MEDIA '08. International Conferences on …

  8. Martin Memmel; Rafael Schirru; Martin Wolpers; Elia Tomadaki

    Towards the Combined Use of Metadata to Improve the Learning Experience

    In: Paloma Díaz; Kinshuk; Ignacio Aedo; Eduardo Mora (Hrsg.). Proceedings of the The 8th IEEE International Conference on Advanced Learning …

  9. Martin Memmel; Rafael Schirru

    Sharing Digital Resources and Metadata for Open and Flexible Knowledge Management Systems

    In: Klaus Tochtermann; Herrmann Maurer (Hrsg.). Proceedings of the 7th International Conference on Knowledge Management (I-KNOW-2007), September 5-7, …

  10. Martin Memmel; Rafael Schirru

    ALOE - A Socially Aware Learning Resource and Metadata Hub

    In: Martin Wolpers; Ralf Klamma; Erik Duval (Hrsg.). Proceedings of the EC-TEL 2007 Poster Session at (EC-TEL-2007), September 17-20, Crete, Greece. …