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19th IEEE International Conference on Tools with Artificial Intelligence - Vol.2 (ICTAI 2007)
Towards an Automatic Validation of Answers in Question Answering
Paris, France
October 29-October 31
ISBN: 0-7695-3015-X
ASCII Text
x 
 
Anne-Laure Ligozat, Brigitte Grau, Anne Vilnat, Isabelle Robba, Arnaud Grappy, "Towards an Automatic Validation of Answers in Question Answering," Tools with Artificial Intelligence, IEEE International Conference on, vol. 2, pp. 444-447, 19th IEEE International Conference on Tools with Artificial Intelligence - Vol.2 (ICTAI 2007), 2007.
 
 
BibTex
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@article{ 10.1109/ICTAI.2007.156,
author = {Anne-Laure Ligozat and Brigitte Grau and Anne Vilnat and Isabelle Robba and Arnaud Grappy},
title = {Towards an Automatic Validation of Answers in Question Answering},
journal ={Tools with Artificial Intelligence, IEEE International Conference on},
volume = {2},
year = {2007},
issn = {1082-3409},
pages = {444-447},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICTAI.2007.156},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Tools with Artificial Intelligence, IEEE International Conference on
TI - Towards an Automatic Validation of Answers in Question Answering
SN - 1082-3409
SP444
EP447
A1 - Anne-Laure Ligozat,
A1 - Brigitte Grau,
A1 - Anne Vilnat,
A1 - Isabelle Robba,
A1 - Arnaud Grappy,
PY - 2007
VL - 2
JA - Tools with Artificial Intelligence, IEEE International Conference on
ER -
 
Question answering (QA) aims at retrieving precise in- formation from a large collection of documents. Different techniques can be used to find relevant information, and to compare these techniques, it is important to evaluate QA systems. The objective of an Answer Validation task is thus to judge the correctness of an answer returned by a QA sys- tem for a question, according to the text snippet given to support it. We participated in such a task in 2006. In this article, we present our strategy for deciding if the snippets justify the answers: a strategy based on our own QA system, comparing the answers it returned with the answer to judge. We discuss our results, then we point out the difficulties of this task.
Citation:
Anne-Laure Ligozat, Brigitte Grau, Anne Vilnat, Isabelle Robba, Arnaud Grappy, "Towards an Automatic Validation of Answers in Question Answering," ictai, vol. 2, pp.444-447, 19th IEEE International Conference on Tools with Artificial Intelligence - Vol.2 (ICTAI 2007), 2007
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