3088 search results - page 407 / 618 » Learning Question Classifiers |
188
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SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
Obtaining high-quality and up-to-date labeled data can be difficult in many real-world machine learning applications, especially for Internet classification tasks like review spam...
173
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DATAMINE
2008
15 years 6 months ago
2008
Learning from imbalanced datasets presents a convoluted problem both from the modeling and cost standpoints. In particular, when a class is of great interest but occurs relatively...
186
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GPEM
2008
15 years 6 months ago
2008
In this work a cooperative, bid-based, model for problem decomposition is proposed with application to discrete action domains such as classification. This represents a significan...
182
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JUCS
2008
15 years 6 months ago
2008
: Feature selection methods are often applied in the context of document classification. They are particularly important for processing large data sets that may contain millions of...
189
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ITICSE
2004
ACM
16 years 1 days ago
2004
ACM
With our interest to improve our education in computer science, an understanding of how students learn about CS concepts, how different concepts are understood, as well as the con...