277 search results - page 31 / 56 » Improving Ontology Matching Using Meta-level Learning |
133
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ECML
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. In contrast to the standard inductive inference setting of predictive machine learning, in real world learning problems often the test instances are already available at ...
121
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PR
2008
15 years 2 months ago
2008
Semantic-based image retrieval has attracted great interest in recent years. This paper proposes a region-based image retrieval system with high-level semantic learning. The key f...
112
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SIGIR
1997
ACM
15 years 6 months ago
1997
ACM
Word usage is domain dependent. A common word in one domain can be quite infrequent in another. In this study we exploit this property of word usage to improve document routing. W...
153
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TIP
2011
14 years 9 months ago
2011
—One of the major challenges in multi-view imaging is the definition of a representation that reveals the intrinsic geometry of the visual information. Sparse image representati...
121
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ACL
2006
15 years 4 months ago
2006
We propose a robust method of automatically constructing a bilingual word sense dictionary from readily available monolingual ontologies by using estimation-maximization, without ...