5575 search results - page 260 / 1115 » Information Extraction |
145
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LREC
2008
15 years 8 months ago
2008
In this paper, we discuss methods of measuring the performance of ontology-based information extraction systems. We focus particularly on the Balanced Distance Metric (BDM), a new...
166
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ACL
2010
15 years 4 months ago
2010
An important relation in information extraction is the part-whole relation. Ontological studies mention several types of this relation. In this paper, we show that the traditional...
171
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CIMCA
2005
IEEE
16 years 6 days ago
2005
IEEE
Wrappers play an important role in extracting specified information from various sources. Wrapper rules by which information is extracted are often created from the domain-specifi...
190
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RAS
2000
15 years 6 months ago
2000
Most of the current work on automated facial expression analysis attempt to recognize a small set of prototypic expressions, such as joy and fear. Such prototypic expressions, how...
183
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OTM
2009
Springer
15 years 11 months ago
2009
Springer
In this paper, we want to show which difficulties arise when automatically constructing a domain-independent knowledge base from the web. We show possible applications for such a k...