1863 search results - page 339 / 373 » A supervised learning approach for imbalanced data sets |
192
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WWW
2010
ACM
15 years 4 months ago
2010
ACM
Sentiment classification aims to automatically predict sentiment polarity (e.g., positive or negative) of users publishing sentiment data (e.g., reviews, blogs). Although traditio...
145
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RECOMB
2002
Springer
16 years 4 months ago
2002
Springer
We present a probabilistic framework that models the process by which transcriptional binding explains the mRNA expression of different genes. Our joint probabilistic model unifie...
167
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SSPR
2004
Springer
15 years 9 months ago
2004
Springer
Classification fusion combines multiple classifications of data into a single classification solution of greater accuracy. Feature extraction aims to reduce the computational cost ...
139
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
The collaborative filtering approach to recommender systems predicts user preferences for products or services by learning past useritem relationships. In this work, we propose no...
200
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MSR
2006
ACM
15 years 10 months ago
2006
ACM
With the advent of open source software repositories the data available for defect prediction in source files increased tremendously. Although traditional statistics turned out t...