Sciweavers

320 search results - page 1 / 64
» Robust classification for skewed data
Sort
View
ADAC
2010
110views more  ADAC 2010»
13 years 2 months ago
Robust classification for skewed data
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...
Mia Hubert, Stephan Van der Veeken
ICPR
2006
IEEE
14 years 6 months ago
DTM Generation from LIDAR Data using Skewness Balancing
LIght Detection And Ranging (LIDAR) data for terrain and land surveying has contributed to many environmental, engineering and civil applications. However, the analysis of Digital...
David C. Mason, Hong Wei, Marc Bartels
VLDB
1991
ACM
143views Database» more  VLDB 1991»
13 years 8 months ago
Handling Data Skew in Multiprocessor Database Computers Using Partition Tuning
Shared nothing multiprocessor archit.ecture is known t.obe more scalable to support very large databases. Compared to other join strategies, a hash-ba9ed join algorithm is particu...
Kien A. Hua, Chiang Lee
ICPR
2008
IEEE
13 years 11 months ago
RUSBoost: Improving classification performance when training data is skewed
Chris Seiffert, Taghi M. Khoshgoftaar, Jason Van H...
CSDA
2008
147views more  CSDA 2008»
13 years 5 months ago
An adjusted boxplot for skewed distributions
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...
M. Hubert, E. Vandervieren