977 search results - page 61 / 196 » A High Accuracy Method for Semi-Supervised Information Extra... |
172
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AUSDM
2008
Springer
14 years 11 months ago
2008
Springer
Supervised text categorization is a machine learning task where a predefined category label is automatically assigned to a previously unlabelled document based upon characteristic...
ACL
2008
14 years 11 months ago
2008
Paraphrases have proved to be useful in many applications, including Machine Translation, Question Answering, Summarization, and Information Retrieval. Paraphrase acquisition meth...
111
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TIFS
2011
14 years 4 months ago
2011
— Periocular biometric refers to the facial region in the immediate vicinity of the eye. Acquisition of the periocular biometric does not require high user cooperation and close ...
101
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IR
2010
14 years 8 months ago
2010
Recently direct optimization of information retrieval (IR) measures becomes a new trend in learning to rank. Several methods have been proposed and the effectiveness of them has ...
JMM2
2006
14 years 9 months ago
2006
Abstract-- In general automatic face classification applications images are captured in natural environments. In these cases, the performance is affected by variations in facial im...