RSC: Mining and Modeling Temporal Activity in Social Media
Alceu Ferraz Costa, Yuto Yamaguchi, Agma Juci Machado Traina, Caetano Traina Jr., and Christos Faloutsos
The 21st SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2015
[paper] (to appear)

Techniques for Effective and Efficient Fire Detection from Social Media Images
Marcos V. N. Bedo, Gustavo Blanco, Willian Dener de Oliveira, Mirela Teixeira Cazzolato, Alceu Ferraz Costa, José Fernando Rodrigues Jr., Agma Juci Machado Traina, Caetano Traina Jr.
International Conference on Enterprise Information Systems (ICEIS), p. 34-46, 2015

MFS-Map: efficient context and content combination to annotate images.
Alceu Ferraz Costa, Agma Juci Machado Traina and Caetano Traina Jr.
ACM Symposium on Applied Computing (ACM SAC), pp. 945-950, 2014.
[paper] [presentation]

An Efficient Algorithm for Fractal Analysis of Textures.
Alceu Ferraz Costa, Gabriel Humpire-Mamani and Agma Juci Machado Traina
Conference on Graphics, Patterns and Images (SIBGRAPI), pp. 39-46, 2012.
[paper] [code (Matlab)]

Fast fractal stack: fractal analysis of computed tomography scans of the lung.
Alceu Ferraz Costa, Joe Tekli and Agma Juci Machado Traina
International ACM Workshop on Medical Multimedia Analysis and Retrieval (MMAR), pp. 13-18, 2011.