363 search results - page 39 / 73 » Ensemble Approaches of Support Vector Machines for Multiclas... |
154
Voted
BMCBI
2007
15 years 3 months ago
2007
Background: A nanopore detector has a nanometer-scale trans-membrane channel across which a potential difference is established, resulting in an ionic current through the channel ...
128
Voted
ICDM
2009
IEEE
15 years 1 months ago
2009
IEEE
Abstract--Imbalanced data sets present a particular challenge to the data mining community. Often, it is the rare event that is of interest and the cost of misclassifying the rare ...
167
Voted
JMLR
2006
15 years 3 months ago
2006
Many kernel learning algorithms, including support vector machines, result in a kernel machine, such as a kernel classifier, whose key component is a weight vector in a feature sp...
127
Voted
CIKM
2009
Springer
15 years 7 months ago
2009
Springer
We describe an efficient technique to weigh word-based features in binary classification tasks and show that it significantly improves classification accuracy on a range of proble...
134
Voted
GPEM
2008
15 years 3 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...