C. F. Conceição et al.,  "Streamlining code smells: Using collective intelligence and visualization", in Proc. 9th Int. Conf. on the Quality of Information and Communications Technology QUATIC 2014, Alberto Rodrigues da Silva, António Rito Silva, Miguel A. Brito, Ricardo J. Machado, Ed., Guimarães, IEEE Computer Society, 2014, vol. 1, pp. 306-311