Applying Recommender Methodologies in Tourism Sector. - Joel Pinho Lucas; Bruno E. da Silva Coelho; María N. Moreno García; Ana Maria de Almeida Figueiredo; Constantino Lopes Martins (PAAMS (Special Sessions), 2011)

A hybrid recommendation approach for a tourism system. - Joel Pinho Lucas; Nuno Luz; María N. Moreno García; Ricardo Anacleto; Ana Maria de Almeida Figueiredo; Constantino Martins (Expert Syst. Appl., 2013)