Document (#34426)

Author
Bloehdorn, S.
Cimiano, P.
Duke, A.
Haase, P.
Heizmann, J.
Thurlow, I.
Völker, J.
Title
Ontology-based question answering for digital libraries
Source
Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings. Eds.: L. Kovacs et al
Imprint
Berlin : Springer
Year
2007
Pages
S.14-25
Series
Lecture notes in computer science ; vol. 4675
Abstract
In this paper we present an approach to question answering over heterogeneous knowledge sources that makes use of different ontology management components within the scenario of a digital library application. We present a principled framework for integrating structured metadata and unstructured resource content in a seamless manner which can then be flexibly queried using structured queries expressed in natural language. The novelty of the approach lies in the combination of different semantic technologies providing a clear benefit for the application scenario considered. The resulting system is implemented as part of the digital library of British Telecommunications (BT). The original contribution of our paper lies in the architecture we present allowing for the non-straightforward integration of the different components we consider.
Theme
Wissensrepräsentation

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  5. Galitsky, B.: Can many agents answer questions better than one? (2005) 0.13
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