Intuitive Data Partitioning by a Simple Physical Model and Its Visualization - Moyo Sugita; Mayumi Outo; Mariko Sasakura; Yoshitoshi Kunieda; Kazuki Joe (Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA 2000, June 24-29, 2000, Las Vegas, Nevada, USA, 2000)