Cardoso, Nuno, Dornescu, Iustin, Hartrumpf, Sven and Leveling, Johannes ORCID: 0000-0003-0603-4191 (2010) Revamping question answering with a semantic approach over world knowledge. In: CLEF labs 2010, Multiple Language Question Answering 2010 (MLQA10), 22-23 September 2010, Padua, Italy.
Hartrumpf, Sven and Leveling, Johannes ORCID: 0000-0003-0603-4191 (2010) Recursive question decomposition for answering complex geographic questions. In: Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009., Sept. 30 - Oct. 2 2009, Corfu, Greece.
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