Cross-Language French-English Question Answering Using the DLT System at CLEF 2004

Cross-Language French-English Question Answering Using the DLT System at CLEF 2004

We describe the system built by the Documents and Linguistic Technology (DLT) Group at University of Limerick for participation in the French-English Question Answering Task of the Cross Language Evaluation Forum (CLEF). The starting point was the system we used for the same task last year. Besides...

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Bibliographische Detailangaben
Hauptverfasser: Sutcliffe, Richard F. E., Gabbay, Igal, Mulcahy, Michael, O’Gorman, Aoife
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Applied sciences
Artificial intelligence
Computer science
control theory
systems
Document Retrieval
Entity Recognition
Exact sciences and technology
Information systems. Data bases
Memory organisation. Data processing
Query Type
Question Answering
Software
Speech and sound recognition and synthesis. Linguistics
Translation Strategy
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Beschreibung
Zusammenfassung:We describe the system built by the Documents and Linguistic Technology (DLT) Group at University of Limerick for participation in the French-English Question Answering Task of the Cross Language Evaluation Forum (CLEF). The starting point was the system we used for the same task last year. Besides incremental improvements to the query type identification and named entity recognition components, the query analysis and translation stage was much more sophisticated than last year. This resulted in improved performance.
ISSN:0302-9743
1611-3349
DOI:10.1007/11519645_40