572 search results - page 39 / 115 » Isotonic Classification Trees |
ICAPR
2009
Springer
14 years 3 months ago
2009
Springer
— Feature selection and ensemble classification increase system efficiency and accuracy in machine learning, data mining and biomedical informatics. This research presents an ana...
EVOW
2008
Springer
13 years 10 months ago
2008
Springer
In this paper we propose a new method to improve the performance of hierarchical classification. We use a swarm intelligence algorithm to select the type of classification algorith...
EMNLP
2004
13 years 10 months ago
2004
The focus of research in text classification has expanded from simple topic identification to more challenging tasks such as opinion/modality identification. Unfortunately, the la...
IJCAI
1989
13 years 10 months ago
1989
Classification methods from statistical pattern recognition, neural nets, and machine learning were applied to four real-world data sets. Each of these data sets has been previous...
CSDA
2006
13 years 9 months ago
2006
Emerging patterns represent a class of interaction structures which has been recently proposed as a tool in data mining. In this paper, a new and more general definition refering ...