Publikation

DFKI's LT-lab at the CLEF 2005 Multiple Language Question Answering Track.

Günter Neumann, Bogdan Sacaleanu

In: Carol Peters (Hrsg.). Working Notes for the CLEF 2005 Workshop. Cross Language Evaluation Forum (CLEF) Wien 9/2005.

Abstrakt

This report describes the work done by the QA group of the Language Technology Lab at DFKI for the 2005 edition of the Cross-Language Evaluation Forum (CLEF). We describe the extensions made to our 2004 QA@CLEF German/English QA-system, especially the question--type driven selection of answer strategies. Furthermore, details concerning the processing of definition and temporal questions are described, as well as the results obtained in the monolingual German, bilingual English/German, and bilingual German/English tasks are presented and discussed throughout the paper.

neumann05.pdf (pdf, 127 KB )

Deutsches Forschungszentrum für Künstliche Intelligenz
German Research Center for Artificial Intelligence