1175 search results - page 21 / 235 » Experimental perspectives on learning from imbalanced data |
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we examine the problem of learning from noisecontaminated data in high-dimensional space. A new learning approach based on projections onto multi-dimensional ellips...
WILF
2005
Springer
14 years 1 months ago
2005
Springer
Computing methods that allow the efficient and accurate processing of experimentally gathered data play a crucial role in biological research. The aim of this paper is to present a...
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— This paper presents an approach to create topological maps from geometric maps obtained with a mobile robot in an indoor-environment using range data. Our approach util...
ICDM
2003
IEEE
14 years 1 months ago
2003
IEEE
Machine learning techniques for data extraction from semistructured sources exhibit different precision and recall characteristics. However to date the formal relationship between...
WAIM
2010
Springer
14 years 23 days ago
2010
Springer
Abstract. The problem of classification from positive and unlabeled examples attracts much attention currently. However, when the number of unlabeled negative examples is very sma...