441 search results - page 50 / 89 » Using structured text for large-scale attribute extraction |
AUSAI
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. In this paper, we describe a new approach to information extraction that neatly integrates top-down hypothesis driven information with bottom-up data driven information. ...
112
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IJCAI
2003
15 years 1 months ago
2003
Information extraction can be defined as the task of automatically extracting instances of specified classes or relations from text. We consider the case of using machine learni...
105
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CICLING
2001
Springer
15 years 4 months ago
2001
Springer
This paper proposes a method of using ontology hierarchy in automatic topic identification. The fundamental idea behind this work is to exploit an ontology hierarchical structure i...
102
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WIAMIS
2009
IEEE
15 years 6 months ago
2009
IEEE
We present an approach to key frame extraction for structuring user generated videos on video sharing websites (e. g. YouTube). Our approach is intended to link existing image sea...
SEMWEB
2010
Springer
14 years 9 months ago
2010
Springer
When multiple ontologies are used within one application system, aligning the ontologies is a prerequisite for interoperability and unhampered semantic navigation and search. Vario...