Tutorial Proposals ------------------ Please submit tutorial proposals to one of the Tutorial Co-Chairs, Ee-Peng Lim (aseplim@ntu.edu.sg) or Toby Teorey (teorey@eecs.umich.edu) by 24 March 2003. Identify the presenter, the intended audience, and the scope of the topic. Tutorials may be presented as a 90-minute tutorial inside the conference, or as a half day (3 hour) or a full day (6 hour) pre-conference tutorial. Suggested tutorial topics include, but are not limited to: Semantic Web, Web knowledge management, and data mining process modeling.