@conference {39539,
	title = {Fuzzy clustering and categorization of text documents},
	booktitle = {13th IEEE International Conference on Hybrid Intelligent Systems (HIS13) Tunisia, 4-6 Dec. pp. 263-267, 2013},
	year = {2013},
	month = { 4-6 Dec},
	address = { Tunisia, },
	author = {Heba Ayeldeen and Aboul Ella Hassanien and Aly Fahmy}
}
