Search results
IEEE Revista Iberoamericana de Tecnologias del Aprendizaje > 2015 > 10 > 2 > 60 - 68
IEEE Signal Processing Magazine > 2009 > 26 > 6 > 173 - 180
IEEE Transactions on Multimedia > 2011 > 13 > 4 > 662 - 673
IEEE Transactions on Services Computing > 2013 > 6 > 2 > 252 - 261