The original RePortS algorithm assumes morphology to be concatenative, and specializes on prefixation and suffixation, like most of the above approaches, which were developed and implemented for English (Goldsmith, 2001;Schone and Jurafsky, 2000;Neuvel and Fulop, 2002;Yarowski and Wicentowski, 2000;Gaussier, 1999).
many languages are morphologically more complex.