7499 search results - page 10 / 1500 » Ontologies and Information Extraction |
JMLR
2010
14 years 4 months ago
2010
The paper analyzes peculiarities of preprocessing of learning data represented in object data bases constituted by multiple relational tables with ontology on top of it. Exactly s...
ECAI
2006
Springer
15 years 1 months ago
2006
Springer
The Semantic Web requires automatic ontology population methods. We developed an approach, that given existing ontologies, extracts instances of ontology relations, a specific subt...
OTM
2004
Springer
15 years 3 months ago
2004
Springer
The paper deals with the role of ontologies in e-learning. We report our research on the application of ontologies in intelligent platforms for self-learning and computer-mediated ...
IAAI
2001
14 years 11 months ago
2001
This paper presents a multi-domain information extraction system. The overall architecture of the system is detailed. A set of machine learning tools helps the expert to explore t...
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ICCS
2005
Springer
15 years 3 months ago
2005
Springer
The main claim of this paper is that machine learning can help integrate the construction of ontologies and extraction grammars and lead us closer to the Semantic Web vision. The p...