1950 search results - page 188 / 390 » Informative sampling for large unbalanced data sets |
116
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NLDB
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. The increasing flow of digital information requires the extraction, filtering and classification of pertinent information from large volumes of texts. An important pre...
138
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
In supervector UBM/GMM paradigm, each acoustic file is represented by the mean parameters of a GMM model. This supervector space is used as a data representation space, which has...
177
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AUTOID
2005
IEEE
15 years 9 months ago
2005
IEEE
Iris is claimed to be one of the best biometrics. We have collected a large data set of iris images, intentionally sampling a range of quality broader than that used by current co...
146
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ICANN
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. Trained support vector machines (SVMs) have a slow runtime classification speed if the classification problem is noisy and the sample data set is large. Approximating the...
122
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CBMS
2001
IEEE
15 years 7 months ago
2001
IEEE
This paper presents a method for optimizing prostate needle biopsy, by creating a statistical atlas of the spatial distribution of prostate cancer from a large patient cohort. In ...