1640 search results - page 57 / 328 » Extracting Large-Scale Knowledge Bases from the Web |
167
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FGR
2008
IEEE
16 years 22 days ago
2008
IEEE
This paper presents an unsupervised learning approach to video-based face recognition that does not make any assumptions about the pose, expressions or prior localization of landm...
173
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AIIA
2007
Springer
16 years 14 days ago
2007
Springer
We present two algorithms for supporting semi-automatic ontology building, integrated in WPro, a new architecture for ontology learning from Web documents. The first algorithm auto...
174
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PKDD
2007
Springer
16 years 12 days ago
2007
Springer
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
177
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CIKM
2007
Springer
16 years 13 days ago
2007
Springer
Challenging the implicit reliance on document collections, this paper discusses the pros and cons of using query logs rather than document collections, as self-contained sources o...
172
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
The ability to extract meaningful fragments from an ontology is key for ontology re-use. We propose a definition of a module that guarantees to completely capture the meaning of a...