Ribeiro, E., Ribeiro, R., Batista, F. & Oliveira, J. (2020). Using topic information to improve non-exact keyword-based search for mobile applications. In Lesot, Marie-Jeanne and Vieira, Susana and Reformat, Marek Z. and Carvalho, João Paulo and Wilbik, Anna and Bouchon-Meunier, Bernadette and Yager, Ronald R. (Ed.), Information processing and management of uncertainty in knowledge-based systems. (pp. 373-386).: Springer.