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Question Answering on the Real Semantic Web

Lopez, Vanessa; Fernandez, Miriam; Motta, Enrico; Sabou, Marta and Uren, Victoria (2007). Question Answering on the Real Semantic Web. In: The 6th International Semantic Web Conference (ISWC 2007), 11-15 Nov 2007, Busan, Korea.

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Abstract

Restriction to a predefined set of ontologies, and consequently limitation to specific domain environments is a pervading drawback in Semantic Search technologies. In this work we present PowerAqua [2], a multi-ontology-based Question Answering (QA) platform that exploits multiple distributed ontologies and knowledge bases to answer queries in multi-domain environments. The system interprets the user’s Natural Language (NL) query using the available semantic information, and translates the user terminology into the ontology terminology (triples), retrieving accurate semantic entity values as response to the user’s request

Item Type: Conference Item
Copyright Holders: 2007 Not known
Academic Unit/Department: Knowledge Media Institute
Interdisciplinary Research Centre: Centre for Research in Computing (CRC)
Item ID: 28512
Depositing User: Kay Dave
Date Deposited: 15 Jun 2011 08:36
Last Modified: 15 Jun 2011 08:45
URI: http://oro.open.ac.uk/id/eprint/28512
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