12766 search results - page 2371 / 2554 » collective |
173
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AAAI
2006
15 years 8 months ago
2006
This paper proposes relationship discovery models using opinions mined from the Web instead of only conventional collocations. Web opinion mining extracts subjective information f...
213
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AAAI
2006
15 years 8 months ago
2006
We describe an approach to distributed knowledge acquisition using an ontology. The ontology is used to represent and reason about soldier performance. These methods are embedded ...
239
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APBC
2004
15 years 8 months ago
2004
Pseudoknots are widely occurring structural motifs in RNA. Pseudoknots have been shown to be functionally important in different RNAs which play regulatory, catalytic, or structur...
189
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ACL
2006
15 years 8 months ago
2006
Most information extraction systems either use hand written extraction patterns or use a machine learning algorithm that is trained on a manually annotated corpus. Both of these a...
135
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APCCM
2004
15 years 8 months ago
2004
A person working with diverse information sources--with possibly different formats and information models--may recognize and wish to express conceptual structures that are not exp...