4542 search results - page 1 / 909 » Unsupervised Feature Selection Using Feature Similarity |
PAMI
2002
13 years 4 months ago
2002
HAIS
2009
Springer
13 years 9 months ago
2009
Springer
Developing models and methods to manage data vagueness is a current effervescent research field. Some work has been done with supervised problems but unsupervised problems and unce...
SEBD
2008
13 years 6 months ago
2008
Abstract. Feature selection is an important task in data mining because it allows to reduce the data dimensionality and eliminates the noisy variables. Traditionally, feature selec...
TKDE
2010
13 years 3 months ago
2010
Abstract— In this work, web-based metrics for semantic similarity computation between words or terms are presented and compared with the state-of-the-art. Starting from the funda...
AUSDM
2007
Springer
13 years 11 months ago
2007
Springer
This paper reports the results of feature reduction in the analysis of a population based dataset for which there were no specific target variables. All attributes were assessed a...