10 search results - page 1 / 2 » An adjusted boxplot for skewed distributions |
CSDA
2008
13 years 5 months ago
2008
The boxplot is a very popular graphical tool to visualize the distribution of continuous unimodal data. It shows information about the location, spread, skewness as well as the ta...
ADAC
2010
13 years 2 months ago
2010
In this paper we propose a robust classification rule for skewed unimodal distributions. For low dimensional data, the classifier is based on minimizing the adjusted outlyingness t...
ICDE
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper, a method of handling both access frequency skew and data amount skew on a distributed parallel storage system under version management system is discussed. We assum...
AI
2001
Springer
13 years 9 months ago
2001
Springer
We present our experience in applying a rule induction technique to an extremely imbalanced pharmaceutical data set. We focus on using a variety of performance measures to evaluate...
AI
2009
Springer
13 years 11 months ago
2009
Springer
In many practical domains, misclassification costs can differ greatly and may be represented by class ratios, however, most learning algorithms struggle with skewed class distrib...