Enrico Giacoletto, Karl Aberer. Automatic Expansion of Manual Email Classifications Based on Text Analysis. In Robert Meersman, Zahir Tari, Douglas C. Schmidt, editors, On The Move to Meaningful Internet Systems 2003: CoopIS, DOA, and ODBASE - OTM Confederated International Conferences, CoopIS, DOA, and ODBASE 2003, Catania, Sicily, Italy, November 3-7, 2003. Volume 2888 of Lecture Notes in Computer Science, pages 785-802, Springer, 2003. [doi]