José Alfredo Ferreira Costa

	2009
6		Raquel E. Patiño-Escarcina, José Alfredo Ferreira Costa: A New Segmentation Approach in Structured Self-Organizing Maps for Image Retrieval. IDEAL 2009: 441-448
	2008
5		Raquel E. Patiño-Escarcina, José Alfredo Ferreira Costa: The Semantic Clustering of Images and Its Relation with Low Level Color Features. ICSC 2008: 74-79
	2007
4		Raquel E. Patiño-Escarcina, José Alfredo Ferreira Costa: Content Based Image Retrieval using a Descriptors Hierarchy. HIS 2007: 228-233
	2006
3		Marcílio Carlos Pereira de Souto, Valnaide G. Bittencourt, José Alfredo Ferreira Costa: An Empirical Analysis of Under-Sampling Techniques to Balance a Protein Structural Class Dataset. ICONIP (3) 2006: 21-29
2		Márcio L. Gonçalves, Márcio Luiz De Andrade Netto, José Alfredo Ferreira Costa, Jurandir Zullo: Data Clustering using Self-Organizing Maps segmented by Mathematic Morphology and Simplified Cluster Validity Indexes: an application in remotely sensed images. IJCNN 2006: 4421-4428
	1999
1		José Alfredo Ferreira Costa, Márcio Luiz De Andrade Netto: Estimating the Number of Clusters in Multivariate Data by Self-Organizing Maps. Int. J. Neural Syst. 9(3): 195-202 (1999)

Coauthor Index

1	Valnaide G. Bittencourt	[3]
2	Márcio L. Gonçalves	[2]
3	Márcio Luiz De Andrade Netto	[1] [2]
4	Raquel E. Patiño-Escarcina	[4] [5] [6]
5	Marcílio Carlos Pereira de Souto	[3]
6	Jurandir Zullo	[2]

Colors in the list of coauthors