630 search results - page 24 / 126 » A Comparison of Two Approaches to Data Mining from Imbalance... |
GECCO
2003
Springer
14 years 1 months ago
2003
Springer
This paper presents an approach for classifying students in order to predict their final grade based on features extracted from logged data in an education web-based system. A comb...
ICIAR
2010
Springer
14 years 18 days ago
2010
Springer
Abstract. Due to improvements in image acquisition and storage technology, terabyte-sized databases of images are nowadays common. This abundance of data leads us to two basic prob...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
Image registration algorithms provide a displacement field between two images. We consider the problem of estimating accuracy of the calculated displacement field from the input i...
IIS
2004
13 years 10 months ago
2004
Estimating the result size of a join is an important query optimization problem as it determines the choice of a good query evaluation strategy. Yet, there are few efficient techni...
IASSE
2004
13 years 10 months ago
2004
Accurate demand forecasting remains difficult and challenging in today's competitive and dynamic business environment, but even a little improvement in demand prediction may ...