166 search results - page 10 / 34 » Optimizing abstaining classifiers using ROC analysis |
ICDAR
2009
IEEE
13 years 8 months ago
2009
IEEE
We propose a low cost method for the correction of the output of OCR engines through the use of human labor. The method employs an error estimator neural network that learns to as...
GECCO
2003
Springer
14 years 4 months ago
2003
Springer
When using a Genetic Algorithm (GA) to optimize the feature space of pattern classification problems, the performance improvement is not only determined by the data set used, but a...
ICDAR
2009
IEEE
13 years 8 months ago
2009
IEEE
This paper proposes a novel framework for automatic text categorization problem based on the kernel density classifier. The overall goal is to tackle two main issues in automatic ...
CLEF
2010
Springer
13 years 12 months ago
2010
Springer
Wikipedia describes itself as the "free encyclopedia that anyone can edit". Along with the helpful volunteers who contribute by improving the articles, a great number of ...
MCS
2000
Springer
14 years 2 months ago
2000
Springer
The use of multiple features by a classifier often leads to a reduced probability of error, but the design of an optimal Bayesian classifier for multiple features is dependent on t...