44 search results - page 3 / 9 » Answering Multiple Questions on a Topic From Heterogeneous R... |
AMTA
2004
Springer
15 years 1 months ago
2004
Springer
The Keyword Translator is a part of the Question Analyzer module in the JAVELIN Question-Answering system; it translates the keywords that are used to query documents and extract a...
ICIS
2004
14 years 11 months ago
2004
Because of the heterogeneous nature of multiple data sources, data integration is often one of the most challenging tasks of today's information systems. While the existing l...
IJMMS
2008
14 years 9 months ago
2008
In this paper we present the design, implementation and evaluation of SOBA, a system for ontology-based information extraction from heterogeneous data resources, including plain t...
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CLEF
2009
Springer
14 years 10 months ago
2009
Springer
GikiCLEF focused on the evaluation of the reasoning capabilities of systems to provide right answers for geographically-challenging topics. As we did not have previous experience ...
KDD
2003
ACM
15 years 10 months ago
2003
ACM
Classification is a well-established operation in text mining. Given a set of labels A and a set DA of training documents tagged with these labels, a classifier learns to assign l...