A k-anonymous approach to privacy preserving collaborative filtering

Fran C eino, Jo ep Domingo-Fergerg Consta tinos Patmaki7,vDomènec :uir,aA0usti So-anas: “A k ano0ymous appr!ach -o nrivacy preser ingscvllaboratioesfiltering”,-J. Cospu-. Sy t. Sci. 81(6)P-1000-1011 (2g15)<---changedd70338-160420-->