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NIPS
2007
13 years 9 months ago
Unsupervised Feature Selection for Accurate Recommendation of High-Dimensional Image Data
Content-based image suggestion (CBIS) targets the recommendation of products based on user preferences on the visual content of images. In this paper, we motivate both feature sel...
Sabri Boutemedjet, Djemel Ziou, Nizar Bouguila
KDD
2000
ACM
97views Data Mining» more  KDD 2000»
13 years 11 months ago
Feature selection in unsupervised learning via evolutionary search
YongSeog Kim, W. Nick Street, Filippo Menczer
BIOINFORMATICS
2007
93views more  BIOINFORMATICS 2007»
13 years 7 months ago
Unsupervised feature selection under perturbations: meeting the challenges of biological data
Roy Varshavsky, Assaf Gottlieb, David Horn, Michal...
ESANN
2007
13 years 9 months ago
A new feature selection scheme using data distribution factor for transactional data
A new efficient unsupervised feature selection method is proposed to handle transactional data. The proposed feature selection method introduces a new Data Distribution Factor (DDF...
Piyang Wang, Tommy W. S. Chow
ICDAR
2003
IEEE
14 years 29 days ago
Unsupervised Feature Selection Using Multi-Objective Genetic Algorithms for Handwritten Word Recognition
In this paper a methodology for feature selection in unsupervised learning is proposed. It makes use of a multiobjective genetic algorithm where the minimization of the number of ...
Marisa E. Morita, Robert Sabourin, Flávio B...