@ARTICLE {9916,
author={C. Silvestre and M. Cardoso and M. A. T. Figueiredo},
doi={10.1111/exsy.12082},
journal={Expert Systems},
title={Feature selection for clustering categorical data with an embedded modelling approach},
year={2014},
month={September},
volume={12082},
number={--},
pages={-----},
ISSN={1468-0394}
}