University of Évora in QA@CLEF-2004.
The approach followed by the University of E ́vora team in order to build a system able to participate in the QA-CLEF task is described. The system is based in two steps: for each question, a first information retrieval task selects a set of potentially relevant documents; then, each of these docume...
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| Outros Autores: | , , , |
| Formato: | bookPart |
| Idioma: | eng |
| Publicado em: |
2012
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10174/5814 |
| País: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/5814 |
| Resumo: | The approach followed by the University of E ́vora team in order to build a system able to participate in the QA-CLEF task is described. The system is based in two steps: for each question, a first information retrieval task selects a set of potentially relevant documents; then, each of these documents is analysed trying to obtain their semantic represen- tation and the answer to the initial query. The proposed approach was applied to the test set of the QA-CLEF for the Portuguese language and the obtained results were quite interest- ing and motivating and allowed the identification of strong and weak characteristics of the system. |
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