论文信息 - DFKI-LT at QAST 2007: Adapting QA Components to Mine Answers in Speech Transcripts

DFKI-LT at QAST 2007: Adapting QA Components to Mine Answers in Speech Transcripts

The paper describes QAst-v1 a robust question answering system for answering factoid questions in manual and automatic transcriptions of speech. The system is an adaptation of our text---based crosslingual open---domain QA system that we used for the CLEF main tasks.

Günter Neumann | Rui Wang

[1] Günter Neumann,et al. DFKI-LT at the CLEF 2006 Multiple Language Question Answering Track , 2006, CLEF.

[2] Günter Neumann,et al. DFKI's LT-lab at the CLEF 2005 Multiple Language Question Answering Track , 2005, CLEF.

[3] Carol Peters,et al. Multilingual Information Access for Text, Speech and Images, 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004, Bath, UK, September 15-17, 2004, Revised Selected Papers , 2005, CLEF.

[4] Otis Gospodnetic,et al. Lucene in Action (In Action series) , 2004 .

[5] Günter Neumann,et al. Experiments on Robust NL Question Interpretation and Multi-layered Document Annotation for a Cross-Language Question/Answering-System , 2004, CLEF.

[6] C. J. van Rijsbergen,et al. The geometry of information retrieval , 2004 .

[7] Otis Gospodnetic,et al. Lucene in Action , 2004 .

[8] Yoram Singer,et al. Unsupervised Models for Named Entity Classification , 1999, EMNLP.