1863 search results - page 302 / 373 » A supervised learning approach for imbalanced data sets |
122
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ECML
2001
Springer
15 years 9 months ago
2001
Springer
Modern agent and mediator systems communicate to a multitude of Web information providers to better satisfy user requests. They use wrappers to extract relevant information from HT...
128
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CNSM
2010
15 years 2 months ago
2010
The classification of encrypted traffic on the fly from network traces represents a particularly challenging application domain. Recent advances in machine learning provide the opp...
141
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EMNLP
2007
15 years 6 months ago
2007
We present a method for improving word alignment for statistical syntax-based machine translation that employs a syntactically informed alignment model closer to the translation m...
145
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We propose a novel approach for activity analysis in multiple synchronized but uncalibrated static camera views. We assume that the topology of camera views is unknown and quite a...
134
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ECTEL
2006
Springer
15 years 8 months ago
2006
Springer
Bayesian networks are commonly used in cognitive student modeling and assessment. They typically represent the item-concepts relationships, where items are observable responses to ...