Speeding up optimum-path forest training by path-cost propagation.
Adriana S. IwashitaJoão P. PapaAlexandre X. FalcãoRoberto de Alencar LotufoVictor M. de Araujo OliveiraVictor Hugo C. de AlbuquerqueJoão Manuel R. S. TavaresPublished in: ICPR (2012)