The use of the hyperbolic smoothing clustering algorithm in taxonomy of macroalgae Maria Gardênia Sousa Batista, Francisca Lúcia de Lima, André Macedo Santana and Adilson Elias Xavier RAIRO-Oper. Res., 49 4 (2015) 735-751 Published online: 08 May 2015 DOI: 10.1051/ro/2015002