TY - JOUR AU - Landa-Torres, I. AU - Gil-Lopez, S. AU - Salcedo-Sanz, S. AU - Ser, J. Del AU - Portilla-Figueras, J. A. PY - 2012 DO - 10.1016/j.eswa.2011.11.013 SN - 0957-4174 UR - https://hdl.handle.net/11556/4057 AB - In this paper we present a novel grouping harmony search algorithm for the Access Node Location Problem (ANLP) with different types of concentrators. The ANLP is a NP-hard problem where a set of distributed terminals, with distinct rate demands, must... LA - eng TI - A novel grouping harmony search algorithm for the multiple-type access node location problem TY - journal article ER -