Mail-By-Example: a visual Query Interface for Email Management. - Karin Becker; Michelle de Oliveira Cardoso; Caren Moraes Nichele; Michele Frighetto (Advanced Visual Interfaces, 2000)

Mail-by-Example: A Visual Query Interface for Managing Large Volumes of Data. - Karin Becker; Michelle de Oliveira Cardoso (SBBD, 2000)