Experience in preparing Web content for people with visual disabilities shows that automatic testing of accessibility is clearly insufficient to meet real-world demands, and that ...
We introduce a new method for automatically constructing concept hierarchies where the concept nodes follow a generalization / specialization relation. Starting from a set of conc...
A method for automatic horizon tracking in reflection seismic data images across discontinuities is described. Horizon tracking is an important task of the structural interpretati...
This work addresses the problem of automatic tracking of pedestrians observed by a fixed camera in outdoor scenes. Tracking isolated pedestrians is not a difficult task. The chall...
Pedro Mendes Jorge, Arnaldo J. Abrantes, Jorge S. ...
: This paper reports the development of a system for automatically organizing Internet web pages into meaningful categories. The aim of the system is to allow Internet users to fin...