Hassiba Nemmour, Youcef Chibani. Training tangent similarities for improving Ridgelet characterization of handwritten Arabic words. In Sebastián Ventura, Ajith Abraham, Krzysztof J. Cios, Cristóbal Romero, Francesco Marcelloni, José Manuel Benítez, Eva Lucrecia Gibaja Galindo, editors, 11th International Conference on Intelligent Systems Design and Applications, ISDA 2011, Córdoba, Spain, November 22-24, 2011. pages 1050-1055, IEEE, 2011. [doi]