7431 search results - page 237 / 1487 » Temporal Information Extraction |
172
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AAAI
2008
15 years 8 months ago
2008
Existing methods for single document keyphrase extraction usually make use of only the information contained in the specified document. This paper proposes to use a small number o...
139
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COLING
2010
15 years 1 months ago
2010
News Comments on the web express readers' attitudes or opinions about an event or object in the corresponding news article. And opinion target extraction from news comments i...
191
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ACL
2011
14 years 10 months ago
2011
Annotating training data for event extraction is tedious and labor-intensive. Most current event extraction tasks rely on hundreds of annotated documents, but this is often not en...
141
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We propose a method for extracting a gaze region from an observed image by analyzing human's view directions and image information. The view direction of the user, which is r...
162
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CIKM
1999
Springer
15 years 10 months ago
1999
Springer
In this paper we compare performance of several heuristics in generating informative generic/query-oriented extracts for newspaper articles in order to learn how topic prominence ...