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Creator |
c9aa7f2e582d191ed728ad414c5ea711 |
| 19296 |
Creator |
17f4a1780780bf796f13021f5f1702bd |
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Date |
2004 |
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Is Part Of |
p03029743 |
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Is Part Of |
repository |
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abstract |
This paper describes AQUA, an experimental question answering system. AQUA combines
Natural Language Processing (NLP), Ontologies, Logic, and Information Retrieval technologies
in a uniform framework. AQUA makes intensive use of an ontology in several parts of
the question answering system. The ontology is used in the refinement of the initial
query, the reasoning process, and in the novel similarity algorithm. The similarity
algorithm, is a key feature of AQUA. It is used to find similarities between relations
used in the translated query and relations in the ontological structures. |
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authorList |
authors |
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editorList |
editors |
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issue |
2004 |
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presentedAt |
ext-eb3b3ba71cb60e9cfe451385b5236812 |
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status |
peerReviewed |
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volume |
2972 |
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type |
AcademicArticle |
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type |
Article |
| 19296 |
label |
Vargas-Vera, Maria and Motta, Enrico (2004). AQUA - Ontology-based question
answering system. In: MICAI 2004: Advances in Artificial Intelligence (Monroy, Ra´ul;
Arroyo-Figueroa, Gustavo; Sucar, Luis Enrique and Sossa, Humberto eds.), Lecture Notes
in Computer Science, Springer, Berlin, pp. 468–477. |
| 19296 |
label |
Vargas-Vera, Maria and Motta, Enrico (2004). AQUA - Ontology-based question answering
system. In: MICAI 2004: Advances in Artificial Intelligence (Monroy, Ra´ul; Arroyo-Figueroa,
Gustavo; Sucar, Luis Enrique and Sossa, Humberto eds.), Lecture Notes in Computer
Science, Springer, Berlin, pp. 468–477. |
| 19296 |
Publisher |
ext-1c5ddec173ca8cdfba8b274309638579 |
| 19296 |
Title |
AQUA - Ontology-based question answering system |
| 19296 |
in dataset |
oro |