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CLEF
2001
Springer
14 years 7 hour ago
Shallow Morphological Analysis in Monolingual Information Retrieval for Dutch, German, and Italian
This paper describes the experiments of our team for CLEF 2001, which includes both official and post-submission runs. We took part in the monolingual task, for Dutch, German, and...
Christof Monz, Maarten de Rijke
CLEF
2004
Springer
14 years 27 days ago
Mono- and Crosslingual Retrieval Experiments at the University of Hildesheim
In this year’s participation we continued to evaluate open source information retrieval software. We used mainly the system Lucene and experimented with some of the most effecti...
René Hackl, Thomas Mandl, Christa Womser-Ha...
CLEF
2010
Springer
13 years 8 months ago
Validating Query Simulators: An Experiment Using Commercial Searches and Purchases
Abstract. We design and validate simulators for generating queries and relevance judgments for retrieval system evaluation. We develop a simulation framework that incorporates exis...
Bouke Huurnink, Katja Hofmann, Maarten de Rijke, M...
CLEF
2005
Springer
14 years 1 months ago
Ad-Hoc Mono- and Bilingual Retrieval Experiments at the University of Hildesheim
This paper reports on our participation in CLEF 2005‘s ad-hoc multi-lingual retrieval track. The ad-hoc task introduced Bulgarian and Hungarian as new languages. Our experiments...
René Hackl, Thomas Mandl, Christa Womser-Ha...
CLEF
2009
Springer
13 years 8 months ago
Robust Question Answering for Speech Transcripts: UPC Experience in QAst 2009
This paper describes the participation of the Technical University of Catalonia in the CLEF 2009 Question Answering on Speech Transcripts track. We have participated in the Englis...
Pere Comas, Jordi Turmo