SOM-PORTRAIT: Identifying Non-coding RNAs Using Self-Organizing Maps. - Tulio C. Silva; Pedro A. Berger; Roberto T. Arrial; Roberto C. Togawa; Marcelo M. Brigido; Maria Emília M. T. Walter (BSB, 2009)

Kernel analysis for architecture design trade off in convolution-based image filtering. - Jones Yudi Mori; Carlos H. Llanos; Pedro A. Berger (SBCCI, 2012)