5580 search results - page 300 / 1116 » Meta-level Information Extraction |
148
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LREC
2010
15 years 8 months ago
2010
Recently, the credibility of information on the Web has become an important issue. In addition to telling about content of source documents, indicating how to interpret the conten...
147
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LREC
2010
15 years 8 months ago
2010
Many natural language processing tasks, including information extraction, question answering and recognizing textual entailment, require analysis of the polarity, focus of polarit...
166
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Information distillation is the task that aims to extract relevant passages of text from massive volumes of textual and audio sources, given a query. In this paper, we investigate...
162
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JASIS
2006
15 years 6 months ago
2006
Encouraged by a significant improvement over LSI (latent semantic indexing) approach in textual information retrieval of the DLSI (differential latent semantic indexing) approach ...
157
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ISR
2007
15 years 6 months ago
2007
This paper considers a two-stage development problem for information goods with costless quality degradation. In our model, a seller of information goods faces customers that are ...