SBRN
2008
IEEE
14 years 5 months ago
2008
IEEE
The automation of the categorization of economic activities from business descriptions in free text format is a huge challenge for the Brazilian governmental administration in the...
SBRN
2008
IEEE
14 years 5 months ago
2008
IEEE
In automated multi-label text categorization, an automatic categorization system should output a category set, whose size is unknown a priori, for each document under analysis. Ma...
SBRN
2008
IEEE
14 years 5 months ago
2008
IEEE
The design of an autonomous navigation system for mobile robots can be a tough task. Noisy sensors, unstructured environments and unpredictability are among the problems which mus...
SBRN
2008
IEEE
14 years 5 months ago
2008
IEEE
In this work, we propose to use the Zoomed-Ranking approach to ranking and selecting Artificial Neural Network (ANN) models for time series forecasting. Given a time series to fo...
SBRN
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper we present a system for off-line signature verification. The paper’s contributions are: i) Five distances were calculated and evaluated over the signature databas...