David Zellhöfer

2015

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Predicting Relevance Feedback Effectiveness with the Help of the Principle of Polyrepresentation in MIR.
David Zellhöfer
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015

2013

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ImageCLEF 2013: The Vision, the Data and the Open Challenges.
Barbara Caputo|Henning Müller|Bart Thomee|Mauricio Villegas|Roberto Paredes|David Zellhöfer|Hervé Goëau|Alexis Joly|Pierre Bonnet|Jesus Martínez-Gómez|Ismael García-Varea|Miguel Cazorla
Information Access Evaluation. Multilinguality, Multimodality, and Visualization - 4th International Conference of the CLEF Initiative, CLEF 2013, Valencia, Spain, September 23-26, 2013. Proceedings
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BTU DBIS' Personal Photo Retrieval Runs at ImageCLEF 2013.
Thomas Böttcher|David Zellhöfer|Ingo Schmitt
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013.
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Overview of the ImageCLEF 2013 Personal Photo Retrieval Subtask.
David Zellhöfer
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013.

2012

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BTU DBIS' Plant Identification Runs at ImageCLEF 2012.
Thomas Böttcher|Christoph Schmidt|David Zellhöfer|Ingo Schmitt
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012
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Overview of the Personal Photo Retrieval Pilot Task at ImageCLEF 2012.
David Zellhöfer
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012
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A permeable expert search strategy approach to multimodal retrieval.
David Zellhöfer
Information Interaction in Context: 2012, IIix'12, Nijmegen, The Netherlands, August 21-24, 2012
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An extensible personal photograph collection for graded relevance assessments and user simulation.
David Zellhöfer
International Conference on Multimedia Retrieval, ICMR '12, Hong Kong, China, June 5-8, 2012
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PythiaSearch: a multiple search strategy-supportive multimedia retrieval system.
David Zellhöfer|Maria Bertram|Thomas Böttcher|Christoph Schmidt|Claudius Tillmann|Ingo Schmitt
International Conference on Multimedia Retrieval, ICMR '12, Hong Kong, China, June 5-8, 2012

2011

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BTU DBIS' Multimodal Wikipedia Retrieval Runs at ImageCLEF 2011.
David Zellhöfer|Thomas Böttcher
CLEF 2011 Labs and Workshop, Notebook Papers, 19-22 September 2011, Amsterdam, The Netherlands
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Towards Quantum-Based DB+IR Processing Based on the Principle of Polyrepresentation.
David Zellhöfer|Ingo Frommholz|Ingo Schmitt|Mounia Lalmas|Keith van Rijsbergen
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings