Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/1450
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| Title: | The University of Évora's Participation in QA@CLEF-2007 |
| Authors: | Saias, José
Quaresma, Paulo |
| Keywords: | Question-Answer
NLP |
| Issue Date: | 2007 |
| Abstract: | This paper presents the latest version of Senso Question Answer (QA) System, from Departamento de Informática da Universidade de Évora.
This QA system uses an ontology
with semantic information to support some operations.
The full text collection is indexed
and for each question a search is performed
for documents that may have one answer.
There is an ad-hoc module and a logic-programming based module that
look for answers. The solution with the highest weight is then returned.
The results indicate that the system is more suitable for the definition question type. |
| URI: | http://hdl.handle.net/10174/1450 |
| ISBN: | 978-3-540-85759-4 |
| Type: | article |
| Appears in Collections: | INF - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
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